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Chemistry

Chemistry
The anode in a dry cell consists of

Cadmium
Copper
Zinc
Graphite

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Chemistry
The gas used in the manufacture of vanaspati from vegetable oil is

carbon dioxide
nitrogen
oxygen
hydrogen

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Chemistry
The atmospheric gas that is mainly responsible for Green House effect :

Carbondioxide
Nitrogen
Oxygen
Ozone

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Chemistry
Chloroform can be used as

Antibiotic
Antimalarial
Anaesthetic
Analgesic

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Chemistry
What is the covalency of nitrogen in ammonia molecule

3
2
5
4

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Chemistry
Which of the following is not a derivative of barbituric acid

Nembutal
Veronal
Equanil
Amytal

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MORE MCQ ON Chemistry

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