A cycloalkane with the molecular formula C5H10 has ?

a

one isomer

b

two isomers

c

three isomers

d

four isomers

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Explanation

Correct Option
c

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Discussions (34)

seaneverdries
10 years ago

Using this formula 2^(n-4) 1

where n= no. Of carbon

2^(5-4) 1

= 2^1 1

= 2 1

= 3

therefore we have 3 isomers

adeola4christ
11 years ago

it's only 3 ooo pentane, 2methyl butane, 2,2dimethylpropane

profcapable88
3 years ago
Image

profcapable88
3 years ago

u are all wrong the question is talking of cycloalkanes isomers...it is 4...
refe4ence pg 236 of the lamlards

educlever
10 years ago

It's 3 ooo, this website is a deceiver, just use this isomers formula 2 raise power n-4 then +1

Myschool Paul
10 years ago

Thanks for your contributions. Correction has been made.

Oluwashida
9 years ago

My school, please do the correction because it has not been corrected so far. It's option C

3ple A
11 years ago

List them

De sage
1 year ago

2^(n-4)+1

CEO...
12 years ago

Wrong! Its 3

constant2025
3 months ago

it is four isomer option D

aydultimate
4 months ago

The answer is 4

cyclopentane
1-methylcyclobutane
1-ethylcyclopropane
1,2-diethylcyclopropane

Okwus10
1 year ago

Option D is the correct answer.
Even with the formula 2^(n-4)+1, the result will still give 4.
Therefore the number of isomers for the cycloalkane C5H10 is 4

FGCPOR17576703
3 years ago

The answer is 4 remember this is not an alkane its an alkene

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