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Chemistry

Chemistry
Detergents used for cleaning clothes and utensils contain

Bismuthates
Bicarbonates
Sulphonates
Nitrates

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Chemistry
The maximum number of isomers for an alkene with molecular formula C4H8 is

4
5
3
2

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Chemistry
At room temperature, the metal that remains liquid is:

Zinc
Mercury
Lead
Platinum

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Chemistry
The basic chemical building block of natural rubber obtained from trees is

Isoprene
Acetylene
Vinyl Chloride
Neoprene

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Chemistry
Bone ash contains

Calcium phosphate
Calcium sulphate
Phosphoric sulphate
Calcium hypophosphate

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Chemistry
Sodium bicarbonate is commercially known as

Caustic soda
Washing soda
Baking soda
Soda lime

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MORE MCQ ON Chemistry

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