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Chemistry

Chemistry
The enzyme that converts glucose to ethyl alcohol is :

Zymase
Diastase
Maltase
Invertase

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Chemistry
The weight of 6.023 × 1022 atoms of carbon is

0.12 gms
12 gms
1.2 gms
120 gms

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Chemistry
Gas released during Bhopal tragedy was :

Potassium isothiocyanate
Sodium isothiocyanate
Methyl isothiocyanate
Ethyl isothiocyanate

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Chemistry
Which of the following is used to remove rust stains on cloth?

Oxalic acid solution
Petrol
Lime
Kerosene

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Chemistry
Chemical name of Gammaxane is

Chloro benzene
Benzene hexachloride
Toluene
Aniline

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Chemistry
The increasing abundance of green house gases in atmosphere has led to the following effect except

Depletion of ozone layer in the stratosphere
Carbon dioxide ferilization effect
Oxygen fertilization effect
Global warming

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MORE MCQ ON Chemistry

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