Question

Which of the following pairs is/are correctly matched?

	Reaction	Product
I	RX + AgCN	RNC
II	RX + KCN	RCN
III	RX + KNO2	\[\begin{array}{cc} \phantom{.......}\ce{O}\\ \phantom{.....}/\\ \ce{R - N}\phantom{....}\\ \phantom{.....}\backslash\backslash\\ \phantom{.......}\ce{O} \end{array}\]
IV	RX + AgNO2	\[\ce{R-O-N=O}\]

पर्याय

• Only I

• I and II

• III and IV

• I, II, III and IV

Answer 1

I and II