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Chemistry

Chemistry
A thick paste of cement, sand and water is called

Concrete
Kiln
R.C.C.
Mortar

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Chemistry
Indane gas is mixture of

Butane and hydrogen
Butane and oxygen
Methane and oxygen
Butane and propane

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Chemistry
Sodium Carbonate is commonly known as

Caustic Potash
Baking Soda
Washing Soda
Caustic Soda

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Chemistry
The inherited traits of an organism are controlled by

DNA molecules
nucleotides
enzymes
RNA molecules

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Chemistry
The mass of P4O10 that will be obtained from the reaction of 1.33 gram of P4 and 5.07 of oxygen is

2.05 gram
4.05 gram
5.05 gram
3.05 gram

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Chemistry
Which one of the following is not coal variety?

Lignite
Dolomite
Peat
Bituminous

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MORE MCQ ON Chemistry

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