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Chemistry

Chemistry
By which organic compound all the oils are known ?

Carbohydrate
Hydrocarbon
Ester
Protein

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Chemistry
Stains of rust on clothes can be removed by :

Oxalic acid
Alcohol
H2O2
Petrol

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Chemistry
In an oxygen molecule, two atoms are united by

Four bonds
One bond
Three bonds
Two bonds

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Chemistry
A non-electronic conductor is

None of these
Gas Carbon
Iron
Copper Sulphate

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Chemistry
The least preferred technique in the disposal of Municipal Solid Waste is

Bricketting
Composting
Land filling
Incineration

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Chemistry
Detergents used for cleaning clothes and utensils contain

Bismuthates
Sulphonates
Bicarbonates
Nitrates

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MORE MCQ ON Chemistry

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