Equations & Formulas

 EQUATIONS & FROMULAS

1) + = sum

 2) - = subtraction

 3) × = Multiplication

 4) ÷ = ​​division

 5)% = percent

 6) ∵ = Since

 7)= therefore

 8) ∆ = triangle

 9) Ω = Ohm

 10) ∞ = infinite

 11) π = pi

 12) ω = omega

 13) ° = degrees

 14) ⊥ = perpendicular

 15) θ = theta

 16) Φ = fi

 17) β = beta

 18) = = equal

 19) ≠ = not equal

 20) √ = square root

 21)?  = Question reader

 22) α = alpha

 23) ∥ = parallel

 24) ~ = is similar

 25): = ratio

 26):: = Proportion

 27) ^ = more

 28)!  =  *

 * Must send this message to all the children who are studying.

         

 1) + = sum

 2) - = subtraction

 3) × = Multiplication

 4) ÷ = ​​division

 5)% = percent

 6) ∵ = Since

 7) इसलिए = therefore

 8) ∆ = triangle

 9) Ω = Ohm

 10) ∞ = infinite

 11) π = pi

 12) ω = omega

 13) ° = degrees

 14) ⊥ = perpendicular

 15) θ = theta

 16) Φ =Phi

 17) β = beta

 18) = = equal

 19) ≠ = not equal

 20) √ = square root

 21)?  = Question reader

 22) α = alpha

 23) ∥ = parallel

 24) ~ = is similar

 25): = ratio

 26):: = Proportion

 27) ^ = more

 28)!  = Factorial

 29) f = function

 30) @ =

 31);  = As

 32) / = per

 33) () = small bracket

 34) {} = medium bracket

 35) [] = big bracket

 36) greater than> =

 37) <= smaller than

 38) ≈ = approx

 39) ³√ = Cube root

 40) τ = tau

 41) ≌ = Sarvagasam

 42) ∀ = for all

 43) ∃ = exists

 44) ∄ = does not exist

 45) ∠ = angle

 46) ∑ = sigma

 47) Ψ = Sai

 48) δ = delta

 49) λ = lambda

 50) ∦ = not parallel

 51) ≁ = are not identical

 52) d / dx = differential

 53) ∩ = common of sets

 54) ∪ = annexation

 55) iff = only and only if

 56) ∈ = is a member!

 57) ∉ = not a member

 58) def = definition

 59) μ = mu

 60) ∫ = integral

 61) ⊂ = is subset

 62) ⇒ = indicates

 63) I l = Modulus

 64) '= min

 65) "= seconds

 * Important Formulas and Information *

 4

 1.Axigen — O₂

 2. Nitrogen — N₂

 3. Hydrogen — H₂

 4. Carbon Dioxide - CO₂

 5. Carbon Monoxide - CO

 6. Sulfur Dioxide — SO₂

 7. Nitrogen Dioxide - NO₂

 8. Nitrogen monoxide (nitric oxide) - NO

 9. Dinitrogen Oxide (Nitrous Oxide) - N₂O

 10. Chlorine - Cl₂

 11. Hydrogen chloride — HCl

 12. Ammonia - NH₃

 Acid

 13. Hydrochloric Acid - HCl

 14. Sulfuric Acid - H₂SO₄

 15. Nitric Acid - HNO₃

 16. Phosphoric Acid - H₃PO₄

 17. Carbonic Acid - H₂CO₃

 Alkali

 18. Sodium Hydroxide - NaOH

 19. Potassium Hydroxide - KOH

 20. Calcium Hydroxide - Ca (OH) ₂

 Salt

 21. Sodium chloride — NaCl

 22. Carbonate Sodium — Na₂CO₃

 23. Calcium Carbonate - CaCO₃

 24. Calcium Sulphate - CaSO₄

 25. Ammonium Sulfate - (NH₄) ₂SO₄

 26. Nitrate Potassium — KNO₃

 Commercial and Chemical Names of Common Chemicals

 Business Name - IAPUC Name - Molecule Formula

 27. Chalk - Calcium Carbonate - CaCO₃

 28. Grapefruit - Glucose - C6H₁₂O6

 Alcohol - Ethyl 29. Alcohol - C₂H5OH

 30. Caustic Potash - Potassium Hydroxide - KOH

 31. Eating Soda - Sodium Bicarbonate - NaHCO₃

 32. Lime - Calcium Oxide - CaO

 33. Gypsum - calcium sulfate - CaSO₄.2H₂O

 34. T.N.T.  - Tri Nitro Tallinn - C6H₂CH₃ (NO₂) ₃

 35. Washing Soda - Sodium Carbonate - Na₂CO₃

 36. Blue Thoth - Copper Sulphate - CuSO₄

 37. Molar - Ammonium Chloride - NH₄Cl

 38. Alum - Potassium aluminum sulfate - K₂SO₄Al₂ (SO₄) ₃.24H₂O

 39. Quenched lime - calcium hydroxide - Ca (OH) ₂

 40. Starch - Starch - C6H10O5

 41. Laughing gas - nitrous oxide - N₂O

 42. Red medicine - potassium permanganate - KMnO₄

 43. Red vermilion - lead paraxide - Pb₃O₄

 44. Dry Ice - Solid Carbon-D-Oxide - CO₂

 45. Nitre - Potassium nitrate - KNO₃

 46. ​​Vinegar - dilute solution of acetic acid - CH₃COOH

 47. Suhaga - Borax - Na₂B₄O7.10H₂O

 48. spirit - methyl alcohol - CH₃OH

 49. Slate - Silica Aluminum Oxide - Al₂O₃2SiO₂.2H₂O

 50.Green Case - Ferric Sulphate - Fe₂ (SO₄)

   * [Scientific name of fruit / fruit / vegetable etc.] *

 1. Man --- Homo sapiens

 2. Frog --- Rana Tigrina

 3. cat --- Felis domestica

 4. Dogs --- Canis Families

 5. Guy --- Boss Indicus

 6. Buffalo --- Bubalis Bubalis

 7.Bail --- Boss Primitive Taurus

 8. Goat --- Kepta Hitmus

 9. Sheep --- Ovi's Arise

 10.Sugar --- Susphroca domestica

 11.Sher --- Panthero Leo

 12. Bagh --- pantheon tigris

 13. Concern --- Panthera pardus

 14. Child --- Ursus Matitimus Carnivera

 15. Rabbit --- Orictolegus cuniculus

 16. Hiraan --- Cervus Elaphas

 17. Camel --- Camelus Domedarius

 18.Lomade --- Canidae

 19.Langur --- Hominodia

 20. Reindeer --- Ruservus Duvacelli

 21.Dried --- Musca domestica

 22. Common --- Magnifera indica

 23. Capital --- Oriya Sativat

 24. Wheat --- Tricticum aestivium

 25. Matters --- Pisum Sativium

 26. Sons --- Brassica Compisters

 27.More --- Pavo Christas

 28. Hand --- Afilas Indica

 29. Dolphin --- Platenista gangetica

 30. Kamal --- Nelumbo nucifera Garten

 31.Bar --- --- Ficus Bandhanlensis

 32.Horse --- Equus Caballas

 33. Ganna --- Sugarson officinarum

 34. Interest --- Allium Sepia

 35. Cotton --- Gaspium

 36. Peanuts --- Arachis

 37. Coffey --- Coffea Arabica

 38. Chai --- Thea Scienicus

 39. Angur --- Vitius

 40. turkey

 41.Makka --- Jia table

 42. Tomato --- Lycopresican esculentum

 43.Narial --- Cocoa Nucifera

 44.Seb --- Melas Pumia / Domestica

 45. Pears --- Pyrus couminis

 46. ​​Saffron --- Crocus Sativius

 47. Cashew --- Anacardium aromaticum

 48.Gajar --- Dakas Carota

 49. --- --- Zinjibar Official

 50. Full cabbage --- Brassica aulrecia

 51. Garlic --- Allium ceraivan

 52.Bamboo --- Bambusa Spay

 53.Bajra --- Penisitum americanum

 54. Red pepper --- Capsium Annum

 55. kalimarch --- piper nigrum

 56 Almonds --- Prunus Armenica

 57.Elaiichi --- Ilateria cordemomum

 58. Banana --- Musa Paradisiaca

 59. Muli --- Refenus

 When the waves move, they take them with them

 Ans: - Energy

 2.: - Which part of the sun is visible at the time of solar eclipse?

 Ans: - Kirit

 3.: - Used to remove rust spots from clothes

 Ans: - Oxalic acid

 4.: - 'Red rot disease' in sugarcane is caused due to

 Ans: - by fungi

 5.: - Who invented television?

 Answer: - J.  L.  Baird

 6.: - What type of tissues act as the body's protective shield?

 Ans: - Epithelium tissue

 7.: - Which animal did man first domesticate?

 Ans: - Dog

 8.: - Which scientist first melted and melted two pieces of ice?

 Answer: - Davy

 9: - Why does a diamond appear shiny?

 Ans: - Due to collective internal reflection

 10.: - What is found mainly in 'dung gas'.

 Answer: - Methane

 11.: - Which of the following diet provides nutrients for growth of new tissues in human body?

 Ans: - Cheese

 12.: - Which of the following is a flying lizard?

 Ans: - Draco

 13.: - Which acid is found in grapes?

 Ans: - Tartaric acid

 14.: - Study of cancer related diseases is called

 Ans: - Oncology

 15.: - Which is the only snake nest?

 Ans: - King Cobra

 16.: - Which is the largest fish found in India?

 Answer: - whale shark

 17.: - Pulses are a good source of

 Ans: - Protein

 18.: - Why does native ghee smell fragrant?

 Ans: - Due to diacetyl

 19.: - Which color deflection is more in the rainbow?

 Answer: - Red color

 20.: How many colors are there in the ray of sun?

 Answer: - 7

 21.: - Who is the inventor of 'typewriter' (typing machine)?

 Ans: - Sholes

 22.: - What is called vinegar in Latin language.

 Ans: - Assetam

 23.: - With which machine the purity of milk is measured?

 Ans: - Lactometer

 24.: - Which is the highest metal element found on Earth?

 Answer: - Aluminum

 25.: - Pearl is mainly made up of which substance?

 Ans: - Calcium carbonate

 26.: - Which element is found in maximum quantity in human body?

 Ans: - Oxygen

 27.: - What is the botanical name of mango?

 Answer: - Mangifera Indica

 28.: - Chikori powder mixed with coffee powder is obtained

 Ans: - By roots

 29.: - What is the best source of Vitamin-C?

 Ans: - Amla

 30.: - Who produces the highest intensity sound?

 Answer: - Tiger

 31.: - Which is the longest cell in the human body?

 Ans: - Nerve cell

 32. - Teeth are mainly made up of which substance?

 Ans: - of dentine

 33. - Which animal has the shape of foot slippers?

 Ans: - Parametium

 34. - Protein is not found in which of the following substances?

 Ans: - Rice

 35. - About how many grams of human brain is there?

 Answer: - 1350

 36 .: - is a metal found in blood

 Ans: - Loha

 37. - Which acid accumulates in the muscles leads to exhaustion?

 Ans: - Lactic acid

 38 .: - Example of fermentation

 Ans: - Sourness of milk, formation of food bread, sourness of wet flour* I have prepared this after a lot of hard work for all students, teachers, parents.

 * Must send this message to all the children who are studying

 1) + = sum

 2) - = subtraction

 3) × = Multiplication

 4) ÷ = ​​division

 5)% = percent

 6) ∵ = Since

 7) इसलिए = therefore

 8) ∆ = triangle

 9)= Ohm

 10) ∞ = infinite

 11) π = pi

 12) ω = omega

 13) ° = degrees

 14) ⊥ = perpendicular

 15) θ = theta

 16) Φ = fi

 17) β = beta

 18) = = equal

 19) ≠ = not equal

 20) √ = square root

 21)?  = Question reader

 22) α = alpha

 23) ∥ = parallel

 24) ~ = is similar

 25): = ratio

 26):: = Proportion

 27) ^ = more

 28)!  = Factorial

 29) f = function

 30) @ =

 31);  = As

 32) / = per

 33) () = small bracket

 34) {} = medium bracket

 35) [] = big bracket

 36) greater than> =

 37) <= smaller than

 38) ≈ = approx

 39) ³√ = Cube root

 40) τ = tau

 41) ≌ = Sarvagasam

 42) ∀ = for all

 43) ∃ = exists

 44) ∄ = does not exist

 45) ∠ = angle

 46) ∑ = sigma

 47) Ψ = Sai

 48) δ = delta

 49) λ = lambda

 50) ∦ = not parallel

 51) ≁ = are not identical

 52) d / dx = differential

 53) ∩ = common of sets

 54) ∪ = annexation

 55) iff = only and only if

 56) ∈ = is a member!

 57) ∉ = not a member

 58) def = definition

 59) μ = mu

 60) ∫ = integral

 61) ⊂ = is subset

 62) ⇒ = indicates

 63) I l = Modulus

 64) '= min

 65) "= seconds

 * Important Formulas and Information *

 4

 1.Axigen — O₂

 2. Nitrogen — N₂

 3. Hydrogen — H₂

 4. Carbon Dioxide - CO₂

 5. Carbon Monoxide - CO

 6. Sulfur Dioxide — SO₂

 7. Nitrogen Dioxide - NO₂

 8. Nitrogen monoxide (nitric oxide) - NO

 9. Dinitrogen Oxide (Nitrous Oxide) - N₂O

 10. Chlorine - Cl₂

 11. Hydrogen chloride — HCl

 12. Ammonia - NH₃

 Acid

 13. Hydrochloric Acid - HCl

 14. Sulfuric Acid - H₂SO₄

 15. Nitric Acid - HNO₃

 16. Phosphoric Acid - H₃PO₄

 17. Carbonic Acid - H₂CO₃

 Alkali

 18. Sodium Hydroxide - NaOH

 19. Potassium Hydroxide - KOH

 20. Calcium Hydroxide - Ca (OH) ₂

 Salt

 21. Sodium chloride — NaCl

 22. Carbonate Sodium — Na₂CO₃

 23. Calcium CarbHrxm0VEGOcw4lIaYFwvYoI

cium Sulphate - CaSO₄

 25. Ammonium Sulfate - (NH₄) ₂SO₄

 26. Nitrate Potassium — KNO₃

 Commercial and Chemical Names of Common Chemicals

 Business Name - IAPUC Name - Molecule Formula

 27. Chalk - Calcium Carbonate - CaCO₃

 28. Grapefruit - Glucose - C6H₁₂O6

 Alcohol - Ethyl 29. Alcohol - C₂H5OH

 30. Caustic Potash - Potassium Hydroxide - KOH

 31. Eating Soda - Sodium Bicarbonate - NaHCO₃

 32. Lime - Calcium Oxide - CaO

 33. Gypsum - calcium sulfate - CaSO₄.2H₂O

 34. T.N.T.  - Tri Nitro Tallinn - C6H₂CH₃ (NO₂) ₃

 35. Washing Soda - Sodium Carbonate - Na₂CO₃

 36. Blue Thoth - Copper Sulphate - CuSO₄

 37. Molar - Ammonium Chloride - NH₄Cl

 38. Alum - Potassium aluminum sulfate - K₂SO₄Al₂ (SO₄) ₃.24H₂O

 39. Quenched lime - calcium hydroxide - Ca (OH) ₂

 40. Starch - Starch - C6H10O5

 41. Laughing gas - nitrous oxide - N₂O

 42. Red medicine - potassium permanganate - KMnO₄

 43. Red vermilion - lead paraxide - Pb₃O₄

 44. Dry Ice - Solid Carbon-D-Oxide - CO₂

 45. Nitre - Potassium nitrate - KNO₃

 46. ​​Vinegar - dilute solution of acetic acid - CH₃COOH

 47. Suhaga - Borax - Na₂B₄O7.10H₂O

 48. spirit - methyl alcohol - CH₃OH

 49. Slate - Silica Aluminum Oxide - Al₂O₃2SiO₂.2H₂O

 50.Green Case - Ferric Sulphate - Fe₂ (SO

  

 * [Scientific name of fruit / fruit / vegetable etc.] *

 1. Man --- Homo sapiens

 2. Frog --- Rana Tigrina

 3. cat --- Felis domestica

 4. Dogs --- Canis Families

 5. Guy --- Boss Indicus

 6. Buffalo --- Bubalis Bubalis

 7.Bail --- Boss Primitive Taurus

 8. Goat --- Kepta Hitmus

 9. Sheep --- Ovi's Arise

 10.Sugar --- Susphroca domestica

 11.Sher --- Panthero Leo

 12. Bagh --- pantheon tigris

 13. Concern --- Panthera pardus

 14. Child --- Ursus Matitimus Carnivera

 15. Rabbit --- Orictolegus cuniculus

 16. Hiraan --- Cervus Elaphas

 17. Camel --- Camelus Domedarius

 18.Lomade --- Canidae

 19.Langur --- Hominodia

 20. Reindeer --- Ruservus Duvacelli

 21.Dried --- Musca domestica

 22. Common --- Magnifera indica

 23. Capital --- Oriya Sativat

 24. Wheat --- Tricticum aestivium

 25. Matters --- Pisum Sativium

 26. Sons --- Brassica Compisters

 27.More --- Pavo Christas

 28. Hand --- Afilas Indica

 29. Dolphin --- Platenista gangetica

 30. Kamal --- Nelumbo nucifera Garten

 31.Bar --- --- Ficus Bandhanlensis

 32.Horse --- Equus Caballas

 33. Ganna --- Sugarson officinarum

 34. Interest --- Allium Sepia

 35. Cotton --- Gaspium

 36. Peanuts --- Arachis

 37. Coffey --- Coffea Arabica

 38. Chai --- Thea Scienicus

 39. Angur --- Vitius

 40. turkey

 41.Makka --- Jia table

 42. Tomato --- Lycopresican esculentum

 43.Narial --- Cocoa Nucifera

 44.Seb --- Melas Pumia / Domestica

 45. Pears --- Pyrus couminis

 46. ​​Saffron --- Crocus Sativius

 47. Cashew --- Anacardium aromaticum

 48.Gajar --- Dakas Carota

 49. --- --- Zinjibar Official

 50. Full cabbage --- Brassica aulrecia

 51. Garlic --- Allium ceraivan

 52.Bamboo --- Bambusa Spay

 53.Bajra --- Penisitum americanum

 54. Red pepper --- Capsium Annum

 55. kalimarch --- piper nigrum

 56 Almonds --- Prunus Armenica

 57.Elaiichi --- Ilateria cordemomum

 58. Banana --- Musa Paradisiaca

 59. Muli --- Refenus