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In the given compound, the number of 2° carbon atom/s is . [figure]
(4) One
1 CH3- 3 CH( 1 CH3)- 2 CH2- 3 CH( 1 CH3)- 1 CH3
Degree of a carbon = number of carbon atoms bonded to it.
Each CH3 is 1°; the two C carrying CH3 (each also has an H drawn below) are 3°; the middle CH with one more H drawn below is a CH2, i.e. 2°.
Hence only one 2° carbon.
Answer: (4)
Given below are two statements : In the light of the above statements, choose the most appropriate answer from the options given below:
The shape of carbocation is :
IUPAC name of following hydrocarbon(X) is : CH3- CH3 |CH-CH2- (X)CH2- CH3 |CH- CH3 |CH-CH2-CH3
Total number of aromatic compounds among the following compounds is . [figure]
Functional group present in sulphonic acids is :
[figure] The correct arrangement for decreasing order of electrophilic substitution for above compounds is :
Number of carbocations from the following that are not stabilized by hyperconjugation is . [figure]
Number of and bonds present in ethylene molecule is respectively :
The correct nomenclature for the following compound is : [figure]
What will be the decreasing order of basic strength of the following conjugate bases? -OH, R O, CH3CO O, C l
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