Which of the following on burning in air contributes to acid rain?
A. Sulphur
B. Magnesium
C. Aluminium
D. Zinc
Correct Answer: Option A
A. Sulphur
Which of the following on burning in air contributes to acid rain?
A. Sulphur
B. Magnesium
C. Aluminium
D. Zinc
Correct Answer: Option A
A. Sulphur
![The electron configuration of carbon atom in its excited state is [ 6C]](https://ojasweb.com/questions/wp-content/themes/Extra/images/post-format-thumb-text.svg)
Recent Comments