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Chemistry

Chemistry
Litmus is obtained from

An alga
A bacterium
A fungus
Lichen

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Chemistry
How many atoms of oxygen are in a glucose molecule

6
3
4
10

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Chemistry
Cooking gas is a mixture of

Carbon monoxide and carbon dioxide
Methane and ethylene
Butane and propane
Carbon dioxide and oxygen

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Chemistry
Which one of the following is found in kidney stones?

Sodium oxalate
Calcium acetate
Sodium chloride
Calcium oxalate

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Chemistry
Diamonds are glittering and attractive because light incident on them undergoes

Multiple surface reflections
Highest refraction
Multiple internal reflections
Hundred percent transmission

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Chemistry
The biogas used for cooking is a mixture of which of the following?

Carbon dioxide and oxygen
Methane and carbon dioxide
Methane and carbon monoxide
Isobutane and propane

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MORE MCQ ON Chemistry

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