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Chemistry

Chemistry
Milk is a

Mixture
None of these
Metal
Element

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Chemistry
Inert gases are

Not stable
Chemically very active
Miscible with water
Chemically unreactive

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Chemistry
Sodium Carbonate is commonly known as

Washing Soda
Baking Soda
Caustic Potash
Caustic Soda

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Chemistry
The metal that is used as a catalyst in the hydrogenation of oils is

Cu
Pb
Ni
Pt

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Chemistry
Normal rainwater is slightly acidic due to the presence of

Methane
None of these
Sulphur dioxide
Carbon dioxide

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Chemistry
One of the following is used to dissolve noble metals. That is

Hydrochloric acid
Sulphuric acid
Aqua ragia
Nitric acid

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