Match List I with List II

List I List II

A Nitrogen oxides in air I Eutrophication

B Methane in air II $pH$ of rain water becomes $5 . 6$

C Carbon dioxide III Global warming

D Phosphate fertilisers in water IV Acid rain

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Match List I with List II

	List I		List II
A	Nitrogen oxides in air	I	Eutrophication
B	Methane in air	II	$pH$ of rain water becomes $5 . 6$
C	Carbon dioxide	III	Global warming
D	Phosphate fertilisers in water	IV	Acid rain

Choose the correct answer from the options given below :

Quantrex Academy · Accepted Answer

Correct answer: C. A-IV, B-III, C-II, D-I

Nitogen oxides are produced by various natural and human activities, including combustion processes, industrial emissions, and vehicle exhaust. These are responsible for acid rains.

Methane $( {CH}_{4} )$ is a potent greenhouse gas that contributes to global warming. While carbon dioxide $( {CO}_{2} )$ is the most well-known greenhouse gas. Carbon dioxide present in air, react with the rain water to form carbonic acid.

The excessive use or runoff of phosphate fertilizers into bodies of water can contribute to eutrophication.

A	Nitrogen oxides in air	IV	Acid rain
B	Methane in air	III	Global warming
C	Carbon dioxide	II	$pH$ of rain water becomes $5 . 6$
D	Phosphate fertilisers in water	I	Eutrophication

$∴$ A-IV; B-III; C-II; D-I

Match List I with List II List I List II A Nitrogen oxides in air I...

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