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Chemistry

Chemistry
Photo-oxidation process is initiated by

Oxygen
Heat
Catalyst
Light

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Chemistry
24 carat of diamond is equal to

200 g
200 mg
95% mg
91% gold

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Chemistry
The example of oligosaccharide is

Ribose
Glucose
Cellulose
Sucrose

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Chemistry
Which of the following is used to iodise common salt ?

Iodine
Sodium iodide
Potassium iodide
Potassium iodate

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Chemistry
The chemical used for cloud seeding for artificial rains is

Silver Nitrate
Potassium Bromide
Potassium Nitrate
Silver Iodide

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Chemistry
The chief source for the production of nitrogeneous fertilizers is :

Nitrogen dioxide
Nitric acid
Ammonia
Nitrogen

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MORE MCQ ON Chemistry

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