MCQ
The compound $ ‘A$’ when treated with ceric ammonium nitrate solution gives yellow ppt. The compound $ ‘A’$ is
- ✓Alcohol
- BAldehyde
- CAcid
- DAlkane
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$(A)$ Micelle formation is an exothermic process.
$(B)$ Micelle formation is an endothermic process.
$(C)$ The entropy change is positive.
$(D)$ The entropy change is negative.
$2KHCO_3(s) \to K_2O(s) + 2CO_2(g) + H_2O(g)$