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Chemistry

Chemistry
Saccharin is made up of

Toluene
Propane
Butane
Phenol

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Chemistry
Which of the following is not a donor atom?

Arsenic
Aluminium
Phosphorus
Antimony

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Chemistry
When a spoon is to be electroplated with nickel the spoon is

Made anode and a pure nickel rod, the cathode
Made cathode and a pure nickel red, the anode
Coated with nickel sulphate and dried
Dipped in a nickel sulphate solution

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Chemistry
Two moles of an ideal gas expand freely into vacuum. The work done by the gas is

Infinity
2J
4J

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Chemistry
Aspirin is chemically known as

Acetylsalicylic acid
Methyl salicylate
Alkylsalicylic acid
Hydroxysalicylate

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Chemistry
In drinking water supply, which of the following treatments is not involved

Coagulation
Disinfection
Softening
Sedimentation

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MORE MCQ ON Chemistry

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