Question 5 - MCQs from (Past Year Papers & NCERT Exemplar) - Chapter 15 Class 10 - Our Environment

Last updated at April 16, 2024 by

Which one of the following green house gases is a contributor due to incomplete combustion of coal and petroleum?

(a) Oxides of nitrogen

(b) Methane

(c) Carbon monoxide

(d) Carbon dioxide

 

Answer:

Incomplete combustion of coal and petroleum releases carbon monoxide.

So, the correct answer is (c).

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CA Maninder Singh is a Chartered Accountant for the past 14 years and a teacher from the past 18 years. He teaches Science, Economics, Accounting and English at Teachoo