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All About Chemistry

Test your Chemistry Knowledge. 10 Questions.

 
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saravanan_vel
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1
Question 1 Photo

In galvanizing of sheet iron is done by dipping the sheet metal in to molten?

  • Mercury
  • Cadium
  • Zinc
  • Lead

2
Question 2 Photo

Which one of the following is an Element?

  • Ruby
  • Sapphire
  • Emerlad
  • Diamond

3
Question 3 Photo

Which one of the following is the ore of Monazite?

  • Zirconium
  • Thorium
  • Titanium
  • Iron

4
Question 4 Photo

What is the other name of "Zinc Oxide"?

  • Gober gas
  • Philosoper's wool
  • Epsom salt
  • Emetic tartar

5
Question 5 Photo

What is the other name of "Quick Silver"?

  • Silver
  • Mercury
  • Copper
  • Aluminium

6
Question 6 Photo

From which acid "aspirin" was prepared?

  • Formic acid
  • Picric acid
  • Salicylic acid
  • Methyl Salicylic acid

7
Question 7 Photo

What is component contains in "Oil of winter green"?

  • Methyl Salicylate
  • Formalin
  • Mesoxalic acid
  • Freon

8
Question 8 Photo

Which is the component is used to make "nylon" ?

  • Ethylene glycol & Adipic acid
  • Hexamethylene diamine & Phthalic acid
  • Ethylene glycol & Nitric acid
  • Adipic acid & Hexamethylene diamine

9
Question 9 Photo

From the following Indigo is Perfectly Matched?

  • Acid dye
  • A Vat dye
  • Basic dye
  • A Direct dye

10
Question 10 Photo

Which one of the following the statement is wrong?

  • A catalyst can initiate a reaction
  • A catalyst remains unchanged in composition
  • A catalyst usually specific
  • A small amount of catalyst is sufficient to catalyse a reaction

 

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