The most stable carbocation is

Important Questions on Organic Chemistry - Some Basic Principles and Techniques

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 11

The IUPAC name of ${\mathrm{CH}}_2=\mathrm{CH}-{\mathrm{CH}}_2-\mathrm{OH}$ is

HARD

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 12

Which of the following alkane cannot show isomerism?

HARD

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 20

Which of the following has maximum $- \mathrm{I}$effect?

HARD

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 25

Which of the following is the most stable carbocation?

HARD

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 34

Which of the following can act as an electrophile?

HARD

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 35

Which of the following is neutral nucleophile?

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 37

Which of the following is electron deficient species?

HARD

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>EXERCISE>Q 38

Hybridisation of carbon in ${\mathrm{CH}}_2=\mathrm{CH}-\stackrel{\oplus }{{\mathrm{CH}}_2}$ is