MCQ
$AgN{O_3}$ gives a red ppt. with
- A$KI$
- B$NaBr$
- C$NaN{O_3}$
- ✓${K_2}Cr{O_4}$
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Compound $(C)$ can show geometrical isomerism. Product $(E)$ of the reaction will be
$(A)$ Na and excess of $NH _3$
$(B)$ $K$ and excess of $O _2$
$(C)$ $Cu$ and dilute $HNO _3$
$(D)$ $O _2$ and $2$-ethylanthraquinol