Q: Which one of the following gas is used in making soft drinks?
(a)NH₃
(b)PH₃
(c)COCl₂
(d)CO₂
Correct Answer: (d)
The correct answer is (c) 'COCl₂'. This question from the General Studies domain tests knowledge of Miscellaneous.
Loading...
CDS 2025 Session IChemistry - Acids & BasesQ. 54 of 119