Chemistry MCQ Quiz & Online Test

Chemistry MCQ Quiz & Online Test : Below is few Chemistry MCQ test that checks your basic knowledge of Chemistry abilities.This Chemistry MCQ Quiz & Online Test contains questions 40 of multiple choice with 4 options. You have to select the right answer to a question.

1. Gypsum is added to Cement so that, setting of cement can be slowed.

  • True
  • False

2. The first metal to be used by man was ____________________ .

  • copper
  • Aluminum
  • Silver
  • Iron
View Answer

3. Who is the father of modern chemistry ?

  • Einstein
  • Ruterford
  • C.V. Raman
  • Lavoisier
View Answer

4. PVC stands for -

  • polyvinyl carbobate
  • polyvinyl chloride
  • phosphavinyl chloride
  • phosphor vanadiu chloride
View Answer

5. Which of the follwoing is the purest form of iron.

  • steel
  • wrought iron
  • pig iron
  • nickel steel
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6. One nm is equal to -

  • 10^-8 cm
  • 10^-7 cm
  • 10^-9 cm
  • 10^-10 cm
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7. Heating of rubber with Sulphur is known as ____________ .

  • Bessemerization
  • Vulcanization
  • Galvanization
  • None of the above
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8. Gels are Liquids dispersed in solids.

  • True
  • False

9. Which of the following metal reacts most vilolently with cold water.?

  • sodium
  • calcium
  • magnesium
  • potassium
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10. The oxidation number of sulfur in H2S is -

  • 2
  • -2
  • 1
  • -1
View Answer

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