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Chemistry

Chemistry
Aspirin is common name of

Salicylic Acid
Salicylate
Acetyl Salicylic Acid
Methyl Salicylate

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Chemistry
Mercury is a :

Solid metal
Liquid metal
Liquid non-metal
Solid non-metal

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Chemistry
Maximum permissible concentration of copper in drinking water in mg/L is

0.01
1
0.05
2

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Chemistry
Formation of ozone hole is maximum over

Antarctica
India
Europe
Africa

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Chemistry
The National Chemical Laboratory (India) is located in

Pune
Bangaluru
Hyderabad
Mumbai

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Chemistry
Impure camphor is purified by

Steam distillation
Fractional crystallisation
Fractional distillation
Sublimation

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MORE MCQ ON Chemistry

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