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Chemistry

Chemistry
24 carat of diamond is equal to

200 g
91% gold
95% mg
200 mg

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Chemistry
The gas liberated in the Bhopal gas tragedy was:

Methyl isocynate
Pheynl isocynate
Ethylene
Acetylene

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Chemistry
Which of the following metals has least melting point ?

Gold
Copper
Silver
Mercury

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Chemistry
German silver, an alloy, does not contain the metal

Copper
Nickel
Silver
Zinc

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Chemistry
What is Zeolite?

Dehydrated Aluminosilicate
Hydrated Aluminosilicate
Dehydrated Calcium Sulphate
Hydrated Calcium Sulphate

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Chemistry
Which one among the following is not a mixture?

Graphite
Steel
Glass
Brass

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MORE MCQ ON Chemistry

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