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Chemistry

Chemistry
Fertiliser having high nitrogen content is :

Urea
Ammonium sulphate
Ammonium nitrate
Calcium citrate

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Chemistry
Which one of the following is not a cause for present global warming and climate change ?

Deforstation
Methane emission
CFC emission
Carbondioxide emission

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Chemistry
The gas involved in Bhopal incident was

Hydrogen sulphide
Methyl chloride
Nitrogen dioxide
Methyl isocyanide

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Chemistry
The pH of human blood is between :

7.5-8
6.5-7
44052
4.5-5

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Chemistry
The noble gas used in radiotherapy is

Xenon
Argon
Neon
Radon

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Chemistry
Silica gel is a

Moisturizer
Drying agent
Delicious food
Flavouring agent

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MORE MCQ ON Chemistry

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