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Chemistry
Which of the following reaction is incorrect?
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Q. Which of the following reaction is incorrect?
A
B
$R - CN \xrightarrow[(ii) H^+/H_2O]{(i)SnCl_2+HCl} R - CHO$
C
$R - CN \xrightarrow[H_2O]{DIBAL - H} R - CHO$
D
$R - COOH \xrightarrow[(ii) H^+/H_2O]{(i)B_2H_6} R - CH_3$
Solution:
Correct answer is (d) $R - COOH \xrightarrow[(ii) H^+/H_2O]{(i)B_2H_6} R - CH_3$