MCQ
Clemmensen reductant is :
- A$LiAIH _4$
- B$NaBH _4$
- CNa and $C _2 H _5 OH$
- ✓$Zn / Hg$ and Conc. HCl
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$S{e_2}C{l_2} \to Se + A$
Choose $CORRECT$ option