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Chemistry

Chemistry
The antiseptic compound present in dettol is

Biothional
Cresol
Enloroxylenol
Iodine

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Chemistry
The gas used for filling weather balloons is

Helium
Air
Hydrogen
Nitrogen

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Chemistry
The gas produced in marshy places due to decomposition of vegetation is

Carbon monoxide
Carbon dioxide
Methane
Sulphur dioxide

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Chemistry
Silicone is a polymer of

Tetraalkyl silane
Silicon tetrachloride
Dialkyl dichloro silane
Silane

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Chemistry
The Bhopal tragedy was caused by the gas

Carbon monoxide
Chlorine
Methyl isocyanate
Phosgene

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Chemistry
The gas used for artificial ripening of green fruit is

ethylene
acetylene
carbon dioxide
ethane

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MORE MCQ ON Chemistry

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