MCQ
Arrange their stabilities of given gem - dials in decreasing order.


- ✓$I > II > III$
- B$III > II > I$
- C$I > III > II$
- D$III > I > II$

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(image) $\xrightarrow[{KCN}]{{CuCN}}P\xrightarrow{{LiAl{H_4}}}Q\xrightarrow{{HN{O_2}}}X$
Reason : Red phosphorus consists of $P_4$ tetrahedral units linked to one another to form linear chains.