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Chemistry

Chemistry
White lung cancer' is caused by

Asbestos
Silica
Textiles
Paper

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Chemistry
During fermentation of sugar, the compound which is always formed is :

Ethyl Alcohol
Ethylene
Acetic Acid
Methyl Alcohol

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Chemistry
Which of the following is the correct sequence of countries in terms of maximum carbon dioxide emission?

European Union, China, USA, India
USA, India, China, European Union
China, India, European Union, USA
China, USA, European Union, India

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Chemistry
Which of the following is the strongest base in aqueous solution ?

Ammonia
Diethylamine
Triethylamine
Ethylamine

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Chemistry
Major gaseous pollutant of the thermal power station is

NH3
H2 S
SO2
NO2

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Chemistry
Normal rainwater is slightly acidic due to the presence of

None of these
Sulphur dioxide
Methane
Carbon dioxide

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MORE MCQ ON Chemistry

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