Mechanism

Mechanism

11th Grade

15 Qs

quiz-placeholder

Similar activities

Chemistry NCFE 2018-19 #16-28

Chemistry NCFE 2018-19 #16-28

11th Grade

13 Qs

Equilibrium and Le Chatelier's Principle

Equilibrium and Le Chatelier's Principle

10th - 12th Grade

15 Qs

AP Chemistry - Unit 5 - Thou Shall Not Forget

AP Chemistry - Unit 5 - Thou Shall Not Forget

9th - 12th Grade

18 Qs

Rate Law

Rate Law

10th - 12th Grade

15 Qs

Chemical Kinetic - Async

Chemical Kinetic - Async

9th - 12th Grade

20 Qs

AP Chemistry Rate Law

AP Chemistry Rate Law

9th - 12th Grade

16 Qs

Kinetics Review (AP)

Kinetics Review (AP)

11th Grade

12 Qs

AP Kinetics

AP Kinetics

11th - 12th Grade

10 Qs

Mechanism

Mechanism

Assessment

Quiz

Chemistry

11th Grade

Hard

NGSS
HS-PS1-5, HS-PS1-4

Standards-aligned

Created by

Charles Martinez

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is the catalyst in the following rate mechanism?
HBr
H2O
There is no catalyst

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
How many intermediates are in the following rate mechanism?
0
1
2
3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
How many elementary steps are in the following reaction
1
2
3

Tags

NGSS.HS-PS1-5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
Which is the rate determining step?
1
2
3

Tags

NGSS.HS-PS1-5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the elementary steps  has the highest activation energy?
slow
fast

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which step does a catalyst affect?
slow 
fast

Tags

NGSS.HS-PS1-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If there is only single substance (atom, molecule, or ion) involved in the rate-determining step, that reaction is said to be

unimolecular

bimolecular

polimolecular

trimolecular

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?