MCQ
Paris green is
- ADouble salt of copper carbonate and copper nitrate
- ✓Double salt of copper acetate and copper arsinite
- CDouble salt of copper acetate and copper sulphate
- DDouble salt of copper and silver nitrate
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${CH}_3-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{Br} \xrightarrow[\Delta]{\mathrm{KOH}_{(a k)}} \mathrm{A} \xrightarrow{\mathrm{HBr}} \mathrm{B} \xrightarrow[\mathrm{KOH}_{(a) i}]{\Delta} \mathrm{C}$
Which of the following cation does not respond to the above reaction ?