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Chemistry

Chemistry
The pH of human blood is between :

6.5-7
4.5-5
44052
7.5-8

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Chemistry
The monomers of dacron are

Decanone and decanol
Ethylene glygol and phthalic acid
Decane and decanol
Ethylene glycol and terephthalic acid

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Chemistry
Haloarenes are more stable than haloalkanes due to

Inductive effect
All of them
Hyper conjugative effect
Resonance effect

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Chemistry
Nitrogen fixation is a process of

Conversion of organic nitrogen to proteins
Assimilation of nitrate
Conversion of molecular nitrogen to ammonia
Utilisation of nitrogen gas

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Chemistry
The formula C6H5-CO-CH3 represents

Acetone
Acetic acid
Phenyl acetate
Acetophenone

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Chemistry
A fertile soil is likely to have a pH of

43989
3
14
9

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MORE MCQ ON Chemistry

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