Match List I with List II \ The correct match is:

Question

Professor PC Thomas Classes · Answer

a) Lassaigne's test is used to identify the elements N,S,P and halogens
b) $\mathrm{Cu}(\mathrm{II}) \mathrm{O}$ is used to identify 'Carbon'
c) $\mathrm{AgNO}_3$ is used to identify halogen specifically
d) $2 \mathrm{Na}^{+}+\mathrm{S}^{-2} \rightarrow \mathrm{Na}_2 \mathrm{~S} \xrightarrow{\mathrm{CH}_3 \mathrm{COOH}} \mathrm{H}_2 \mathrm{~S} \xrightarrow{\mathrm{pb}\left(\mathrm{CH}_3 \mathrm{COO}\right)_2} P b S \downarrow$ (black)