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Chemistry

Chemistry
1 carat of diamond is equal to

200 g
200 mg
100 mg
100 g

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Chemistry
Normal rainwater has a pH level of

6.3
5.6
8.3
3.2

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Chemistry
Glycol is used to manufacture which of the following ?

Nylon
Artificial silk
Rubber
Terylene

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Chemistry
The next higher homologue of C6H14 is

C6H12
C7H12
C7H16
C7H14

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Chemistry
The polymer obtained by the condensation of hexamethylene diamine and adipic acid is :

Tollen's
Terylene
Nylon 66
Bakelite

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Chemistry
An element of atomic no. 29 belongs to

S-block
F-block
D-block
P-block

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MORE MCQ ON Chemistry

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