MCQ
Petroleum ether can be used as
- ✓Solvent for fat, oil, varnish and rubber
- BAs a fuel
- CBoth $(a)$ and $(b)$
- DNone of these
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
(Rounded off to the nearest integer)
[Given $: E_{Z n^{+2}/Z_{n}}^{0}=-0.76 \,V ; E _{A g^{+} / A_{ g }}^{0}=+0.80 \,V ; \frac{2.303 RT }{ F }=0.059$]