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Chemistry

Chemistry
Ultraviolet rays can be used in water treatment as

Disinfectant
Flocculator
Precipitator
Hydrolyser

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Chemistry
The product, 9-nitroanthracene is obtained from anthracene by the action of

Nitric acid in excess
Nitric acid and acetic anhydride
Nitric acid and acetic acid
Nitric acid and ethyl alcohol

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Chemistry
Which among the following is a carbohydrate ?

Turpentine
Nylon
Cane-sugar
Hydrogen peroxide

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Chemistry
Which of the following is not a nitrogenous fertilizer ?

Ca(CN)2
CaCN2
Urea
NH4NO3

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Chemistry
The unit to measure the flow of water is

Micro Mho
Milli curie
Cusecs
Ohm meter

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Chemistry
Curd is sour due to presenceof

Acetic acid
Tartaric acid
Oxalic acid
Lactic acid

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MORE MCQ ON Chemistry

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