MCQ
A process is taking place at constant temperature and pressure. Then
- A$\Delta H = \Delta E$
- ✓$\Delta H = T\Delta S$
- C$\Delta H = 0$
- D$\Delta S = 0$
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$(D)\xrightarrow{{SOC{l_2}}}(F)$ $\xrightarrow[{(ii)\,{H^ \oplus }}]{{(i)\,phMgBr\,(excess)}}(G)\,$ $\xrightarrow[\Delta ]{{{H^ \oplus }}}(H)\xrightarrow[{Zn/Cu}]{{C{H_2}{I_2}}}$ figure
Molecular weight of compound $(A)$ is
