MCQ
An example of double salt is
- ABleaching powder
- B${K_4}[Fe{(CN)_6}]$
- CHypo
- ✓Potash alum
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Product of the above reaction is
$\left[\right.$ Given $, E_{C u^{2+} / C u}^{o}=0.34\, V , E _{ NO _{3}^{-} / NO_2 }^{\circ}=0.96\, V$ (Rounded-off to the nearest integer) $E _{ NO _{3} / NO _{2}}^{\circ}=0.79 \,V$ and at $298 \,K$ $\left.\frac{ RT }{ F }(2.303)=0.059\right]$
the final product $(C)$ is
$p = $vapour pressure of pure solvent
${p_s} = $vapour pressure of the solution
$n = $number of moles of the solute
$N = $number of moles of the solvent
$C{l_2}\,\xrightarrow[{NaOH}]{{Cold\, + \,dil}}\,A\, + \,NaCl\, + \,{H_2}O$
$C{l_2}\,\xrightarrow[{NaOH}]{{Hot\,\,\& \,\,conc.}}\,B\, + \,NaCl\, + \,{H_2}O$