MCQ
Faraday constant
- AIs a numerical constant
- BDepends on equivalent
- ✓Depends upon the current passed
- DDepends on the number of electrons
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$\overline{\text { [Given : }}$ Atomic mass of $H =1, C =12, O =16, P =31, Br =80, Ag =108]$

$2 \mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{O}_{2}+4 \mathrm{H}^{\oplus}+4 \mathrm{e}^{-} ; \mathrm{E}_{\mathrm{red}}^{0}=1.23 \mathrm{V}$
$(\mathrm{R}=8.314 \;\mathrm{J} \mathrm{mol}^{-1} \mathrm{K}^{-1} ; \text { Temperature }=298 \;\mathrm{K} ;$ oxygen under std. atm. pressure of $1 \;bar$)
$(R = 0.083 \,L\, bar \,mol^{-1}\, K{-1})$
Ethanol $\xrightarrow{{PB{r_3}}}X\,\xrightarrow{{alc.\,KOH}}\,Y$$\,\xrightarrow[{(ii)\,{H_2}O\,,\,heat}]{{(i)\,{H_2}S{O_4},\,room\,\,temperature}}Z$
the product $Z$ is
