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Chemistry

Chemistry
Curd is sour due to presenceof

Oxalic acid
Acetic acid
Lactic acid
Tartaric acid

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Chemistry
Neoprene is a polymer of

Isopentane
Isoprene
Isobutane
Chloroprene

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Chemistry
The gas that usually causes explosions in coal mines is

Air
Carbon monoxide
Methane
Hydrogen

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Chemistry
The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is

limonene
geraniol
engenol
cineole

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Chemistry
The chemical bahaviour of an atom depends upon

The number of nucleons in the nucleus
The number of protons in its nucleus
The number of neutrons in the nucleus
The number of electrons orbiting around the nucleus

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Chemistry
What is used in storage batteries?

Lead
Copper
Zinc
Tin

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MORE MCQ ON Chemistry

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