MCQ
Which is incorrect for paper chromatography
- AIt is a part of partition chromatography
- ✓It is a stationary phase
- C$R _{ f }$ value decrease when rate of adsorption increase
- DNone of these
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Which of the following statements is true ?
$C{H_3}COOH\xrightarrow{{LiAl{H_4}}}A\xrightarrow{{PC{l_5}}} $ $B\xrightarrow{{Alc.\,KOH}}C,$
the product $C$ is :
$(A)$ $P$ $(B)$ $Q$ $(C)$ $R$ $(D)$ $S$