Question

Q15. The IUPAC name of the compound
is
a) 2,2-dimethylpentane
c) 2,3,3-trimethyl pentane
b) 2, 3-dimethyl pentane
d) 2,2,4-trimethl pentane​

Answer 1

Answer:

1. C7H16

2.C8H18

3.(CH3)2CHCH(CH3)2

4. C8H18

Explanation:

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Answer 2

Answer:

D. 2,2,4- trimethyl pentane.

Explanation:

5 carbons indicate pentane

Attached groups from the striaght chain indicates 3 groups that represents trimethyl.

Groups are at 2nd upside and downside position and 3rd group is at 4th position.

It leads towards 2,2,4- trimethyl pentane.