1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
I-A, II-C, III-D, IV-B
b
I-C, II-A, III-D, IV-B
c
I-C, II-D, III-B, IV-A
d
I-D, II-C, III-A, IV-B
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
R – CHO →Conc. HClZn−Hg R – CH3 ……. Clemmenson’s reductionR – CHO → NaBH4 R – CH2OHR – COCl →Pd−BaSO4H2 R – CHO …… Rosenmund’s reductionR-CO-OR →DiBAL-HR-CHO+R-OH