Electrophilic addition

Electrophilic addition

12th Grade

10 Qs

quiz-placeholder

Similar activities

Mole Concept - Avogadro's number

Mole Concept - Avogadro's number

12th Grade

10 Qs

STATES OF MATTER AND PAHSES OF THE MOON

STATES OF MATTER AND PAHSES OF THE MOON

5th - 12th Grade

12 Qs

Bohr atomic model

Bohr atomic model

10th - 12th Grade

15 Qs

Solid States

Solid States

12th Grade

15 Qs

Nitrogen and Sulphur

Nitrogen and Sulphur

11th - 12th Grade

15 Qs

Dimensional Analysis

Dimensional Analysis

9th - 12th Grade

10 Qs

OXIDES OF CARBON

OXIDES OF CARBON

10th - 12th Grade

11 Qs

P BLOCK ELEMENTS

P BLOCK ELEMENTS

12th Grade

10 Qs

Electrophilic addition

Electrophilic addition

Assessment

Quiz

Chemistry

12th Grade

Hard

Created by

Dhruv Bhosale

Used 3+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following compounds undergoes electrophilic addition reactions most readily?

Ethane

Ethene

Benzene

Ethanol

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

During the electrophilic addition of bromine (Br2) to ethene, what is the product formed?

Ethane

Ethanol

1,2-Dibromoethane

Bromomethane

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the electrophilic addition of HBr to ethene, what is the intermediate formed?

Carbocation

Carbanion

Free Radical

Halonium ion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements best describes the role of the alkene in an electrophilic addition reaction?

Nucleophile

Electrophile

Leaving group/Substitution

Catalyst

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the mechanism of the electrophilic addition of HBr to propene, which of the following carbocations is more stable?

Primary Carbocation

Secondary Carbocation

Tertiary Carbocation

Methyl Carbocation

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Markownikoff's rule helps to predict the major product in the addition of HX to an unsymmetrical alkene. According to this rule, the hydrogen atom attaches to the carbon:

With the most hydrogen atoms already attached

With the most hydrogen atoms already attached

with the Highest electronegativity

with the lowest electronegativity

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is an electrophile in the reaction between ethene and sulfuric acid (H2SO4)?

Ethene

H2SO4

H+

So42-

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?