Select the right option to answer the question:
When dry ice (solid \(CO_2\)) changes directly into gas on exposure to air.
Identify whether this process is endothermic or exothermic. State the reason and write the chemical equation.
Identify whether this process is endothermic or exothermic. State the reason and write the chemical equation.
i. Type of reaction:
ii. Reason:
iii. Balanced chemical equation is