Consider the following reaction:
2HgO $ \stackrel{\Delta}{\longrightarrow} $ 2Hg + O2
The respective state of HgO, Hg and O2 in the above reaction is
- ALiquid, solid, gas
- BSolid, solid, gas
- CLiquid, solid, liquid
- DSolid, liquid, gas
✓ Correct answer: D
Want the full step-by-step reasoning?