MCQ
The $IUPAC$ name of is


- A$2-$ Phenylpropan $-3-$ al
- BFormylethylbenzene
- ✓$2-$ Phenylpropanal
- DEthylformylbenzene

IUPAC name is $2$-Phenylpropanal.
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$Cu(s) + 2Ag{^+}_{(aq)} \to Cu^{+2}_{(aq)} + 2Ag(s)$
is $10 \times 10^{15}$, calculate the $E_{cell}^o$ of the reaction of $298\,K$
[${2.303\,\frac{{RT}}{F}}$ at $298\,K$ $=0.059\,V$]
$\begin{array}{*{20}{c}}
{{C_6}{H_5} - C - H} \\
{\,\,\,\,\,\,\,\,\,\,||} \\
{\,\,\,\,\,\,\,\,\,\,\,\,O}
\end{array}\xrightarrow{{N{H_2}OH/{H^ \oplus }}}[X]$
$[X] $ will be :

[Atomic number of $Fe =26$ ]