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Chemistry

Chemistry
Which metal does not undergo corrosion due to the formation of oxide layer?

Iron
Aluminium
Copper
Zinc

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Chemistry
The major harmful gas emitted by automobile vehicles which causes air pollution is

Carbon dioxide
Carbon Monoxide
Methane
Ozone gas

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Chemistry
The metal used for making aircrafts and rockets is

Copper
Nickel
Lead
Aluminium

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Chemistry
The acid used in lead storage cells is

Phosphoric acid
Hydrochloric acid
Sulphuric acid
Nitric acid

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Chemistry
Organic compounds are

Ionic compounds
Covalent compounds
Interstitial compounds
Co-ordination compounds

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Chemistry
Which one of the following contributes largely to the ‘green house effect’ ?

Ozone
Carbon monoxide
Water vapour
Carbon dioxide

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MORE MCQ ON Chemistry

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