LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
26 views
in Chemistry by (62.6k points)
closed by
The degree of unsaturation in
i. `C_(3)H_(3)Cl_(3), ii. C_(3)H_(4)O, iii. C_(4)H_(5)N` is :
A. 2,1,3
B. 1,2,3
C. 3,2,1
D. 2,3,1

1 Answer

0 votes
by (65.9k points)
selected by
 
Best answer
Correct Answer - B
D.U in `C_(3)H_(3)CI_(3)=((2n_(C)+2)-(n_(CI)+n_(H)))/(2)`
`=(8-6)/(2)=1^(@)`
D.U. in `C_(3)H_(4)O=((2_(nC)+2)-n_(H))/(2)=(8-4)/(2)=2^(@)`
D.U. in `C_(4)H_(5)N=((2n_(C )+2)-(n_(H)-n_(N)))/(2)`
`=(10-4)/(2)=3^(@)`

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...