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15) How many isomers of C 5 H 11 OH will be primary alcohols ? (A) 2 (B) 3 (C) 4 (D) 5 the ans is 4 but hw..??? i thought there are only 3 isomers !! explain!!









15)




How many isomers of C5H11OH will be primary alcohols ?





(A)  

2





(B)  

3





(C)  

4





(D)  

5





the ans is 4 but hw..???


i thought there are only 3 isomers !! explain!!

Grade:12

3 Answers

sushant singh
66 Points
11 years ago

hey geoff.

 the answer for isomers of c5h11oh as 4 can be checked with these compounds as:

1-pentanol
3-methyl 1-butanol
2-methyl 1-butanol
2,2-dimethyl-1-propanol
3-pentanol
2-pentanol
3-methyl-2-butanol
2-methyl-2-butanol

Geoffrey Richards
34 Points
11 years ago

Hey thx buddy i left that 2,3 dimethyl propan-1-ol !!!

 

Approved !!

prikshitmann
11 Points
5 years ago
1,1Dimethyl propan-1-ol
2,2dimethyl propan-1-ol
1-pentanol
3-methyl 1-butanol
2-methyl 1-butanol
2,2-dimethyl-1-propanol
3-pentanol
2-pentanol
3-methyl-2-butanol
2-methyl-2-butanol
 

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