MCQ
Which one has larger radius
- A$N{a^ + }$
- B$F$
- C${F^ - }$
- ✓$Na$
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${N_2}{O_3}\xrightarrow{{R.T.}}NO + N{O_2}$

$Cu(s) + 2Ag{^+}_{(aq)} \to Cu^{+2}_{(aq)} + 2Ag(s)$
is $10 \times 10^{15}$, calculate the $E_{cell}^o$ of the reaction of $298\,K$
[${2.303\,\frac{{RT}}{F}}$ at $298\,K$ $=0.059\,V$]