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Chemistry

Chemistry
The gas that is used in the manufacture of vanaspati ghee is :

Oxygen
Nitrogen
Hydrogen
Carbon dioxide

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Chemistry
Who developed Hydrogen Bomb?

Samuel Cohen
Wernher Von Braun
Edward Teller
J. Robert Oppen Heimer

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Chemistry
Sulphuric acid is

Monobasic
Dibasic
Tribasic
Tetrabasic

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Chemistry
A fertile soil is likely to have a pH of

3
43989
14
9

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Chemistry
The wire of flash bulb is made of:

Magnesium
Copper
Barium
Silver

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Chemistry
Which among the following coal contains 90 per cent of carbon?

Bitumen
Lignite
Anthracite
Peat

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MORE MCQ ON Chemistry

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