Q: Which one of the following is also known as Dry ice in its solid form?
(a)SiO₂
(b)CO₂
(c)CaO
(d)MgO
Correct Answer: (b)
The correct answer is (b): CO₂. Subject: General Studies | Sub-topic: Miscellaneous
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NDA 2025 Session IMiscellaneousQ. 77 of 148