MCQ
$(A)$ (major)


- A

- ✓

- C

- D







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Reason : Red phosphorus consists of $P_4$ tetrahedral units linked to one another to form linear chains.
$Zn(s) + Cu^{2+}(M) \to Zn^{2+}(M') + Cu(s);$ $E^o _{cell} = 1.10\,V$
$X$-axis :$log_{10}$ $\frac{{[Z{n^{2 + }}]}}{{[C{u^{2 + }}]}}$, $Y$ -axis : $E_{cell}$
