JEE Mains 2020 Model Paper 2 New Pattern

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Question : 68 of 75
 
Marks: +1, -0
CH3−CH2−CH2−Cl
NaCN
→
P1
LAH
→
P2
CH3−CH2−CH2−Cl
AgCN
→
P3
LAH
→
P4
P2 and P4 are related as :
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