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Chemistry

Chemistry
Gobar gas contains mainly :

Methane
Acetylene
Ethylene
Propylene

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Chemistry
The reaction intermediate formed during the preparation of diethylether from ethanol by treatment with H2SO4 is

Carbene
Free radical
Carbanion
Carbocation

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Chemistry
Which of the following is used as anesthetic ?

N2O
NO
NO2
NH3

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Chemistry
Nitric acid does not react with

Iron
Zinc
Copper
Gold

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Chemistry
Carbon monoxide is an inflammable gas. Which one of the following is also inflammable?

Nitrogen
Hydrogen
Helium
Oxygen

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Chemistry
Which of the following is not an addition polymer

PVC
Nylon
Polystyrene
Polythene

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MORE MCQ ON Chemistry

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