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UPSC CDS Science Chemistry Questions Part 1
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Question : 11
Total: 100
Which of the following is the general formula for saturated hydrocarbons?
[2018 CDS-II]
C
n
H
2
n
+
2
C
n
H
2
n
−
2
C
n
H
2
n
+
1
C
n
H
2
n
−
1
Validate
Solution:
Saturated hydrocarbons are hydrocarbons that contain only single bonds between the carbon atoms. These contain no double or triple bonds. These include alkanes. Hence, the general formula for saturated hydrocarbons is
C
n
H
2
n
+
2
.
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