MCQ
Which one is paramagnetic and has the bond order $1/2$
- A${O_2}$
- B${N_2}$
- C${F_2}$
- ✓$H_2^ + $
it has only one electron so it will be paramagnetic.
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$A + B\xrightarrow{{dil\,NaOH/\Delta }}C$

For the cell $\mathrm{Cu}(\mathrm{s})\left|\mathrm{Cu}^{2+}(\mathrm{aq})(0.01 \mathrm{M}) \| \mathrm{Ag}^{+}(\mathrm{aq})(0.001 \mathrm{M})\right| \mathrm{Ag}(\mathrm{s})$ the cell potential $=.....\times 10^{-2} \mathrm{~V}$
(Round off to the Nearest Integer).
[Use: $\frac{2.303 \mathrm{RT}}{\mathrm{F}}=0.059$ ]