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Explanation: - Acid rain is primarily caused by sulfur dioxide (SO₂) and nitrogen oxides (NOₓ). - CO₂ does not directly cause acid rain, but it contributes to ocean acidification. - Water vapor is not a pollutant. Since SO₂ and NOₓ contribute to acid rain, the correct answer is (D) More than one of the above.
Choose the option with the correct spelling.
If I had played well, I would have won the match.
Choose the alternative which is closest to the opposite in meaning of the bold word in the sentence.
The scientist’s esoteric research was unders...
Match the blanks in List-I with the Prepositions in List-II :
Select the misspelled word.
The science of colours.
Simulation
QUAY
A) Authentic B) Cavilling C) Fastidious D) Spurious
Select the appropriate adverb for the bold word in the sentence.
He led me to the room that had obvious been built later than the rest of th...