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Chemistry

Chemistry
Milk is

Foam
Emulsion
Suspension
Gel

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Chemistry
The tip of the match-stick contains

Red phosphorus
Phosphorus trichloride
White phosphorus
Phosphorus pentoxide

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Chemistry
Which of the following electrodes is used in strongly alkaline solution

Silver - silver chloride electrode
Mercury - mercuric oxide electrode
Mercury - mercurous sulphate electrode
Mercury - mercurous chloride electrode

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Chemistry
Muscle fatigue is caused by the accumulation of :

Pyruvic acid
Oxalacetic acid
Lactic acid
Uric acid

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Chemistry
Nylon is made up of :

Polyethylene
Polyester
Polyamide
Polypropylene

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Chemistry
Brass gets discoloured in air due to constant exposure in presence of:

Aluminium sulphide
Aluminium phosphide
Hydrogenated wafers
Hydrogen sulphide

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MORE MCQ ON Chemistry

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