Tag: science & technology

Questions Related to science & technology

Mercury? (It might run away from you)
general knowledge science & technology

  1. Paint

  2. Bleach

  3. QuickSilver

  4. Water

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Correct Option: C

Nitrous Oxide also known as dinitrous oxide? (Could be fun)
general knowledge science & technology

  1. Alchohol

  2. Helium Gas

  3. Sugar

  4. Laughing Gas

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Correct Option: D

Trinitrotoluene? (Goes with a bang)
general knowledge science & technology

  1. Nitro-glycerine

  2. Dynamite

  3. TNT

  4. Gun Powder

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Correct Option: C

Acetic Acid? (Great with fries as well)
general knowledge science & technology

  1. Ketchup

  2. Salt

  3. Vineger

  4. Peper

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Correct Option: C

Acetic Acid? (Great with fries as well)
general knowledge science & technology

  1. Ketchup

  2. Salt

  3. Vineger

  4. Peper

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Correct Option: C

Petrolatum? (It's good for 'Chapped' lips)
general knowledge science & technology

  1. Vaseline

  2. Lipstick

  3. Lip Gloss

  4. Butter

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Correct Option: A

Acetylsalicylic Acid? (Don't think too hard)
general knowledge science & technology

  1. Antacid

  2. Paracetmol

  3. Aspirin

  4. Epsom Salts

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Correct Option: C

Potassium Hydrogen Tartrate? (Ask the cook)
general knowledge science & technology

  1. Tartare Sauce

  2. Cream of Tartar

  3. Baking Soda

  4. Yeast

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Correct Option: B

Calcium Oxide? (Ask the gardener)
general knowledge science & technology

  1. Clay

  2. Nitrate

  3. Chalk

  4. Lime

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Correct Option: D

The chemical formulae of washing soda and baking soda are correspondingly:
general knowledge science & technology

  1. NaHCO3 and Na2CO3

  2. NaHCO2 and Na2CO2

  3. Na2CO3 and NaHCO3

  4. Na2CO2 and NaHCO2

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Correct Option: C