MCQ
Which one of the following is called Lucas reagent?
- ✓Conc. $HCl +$ Anhydrous $ZnCl _2$
- BConc. $HCl +$ Anhydrous $A1Cl _3$
- C$LiAlH _4+ H _2 O$
- DCold dilute alkaline $KMnO _4$
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