Dulliau Gwahanu

Dulliau Gwahanu

7th - 10th Grade

12 Qs

quiz-placeholder

Similar activities

Adolygu Adweithiau Cemegol

Adolygu Adweithiau Cemegol

10th Grade

10 Qs

Adolygu Bondio TGAU

Adolygu Bondio TGAU

9th - 12th Grade

15 Qs

Titradu

Titradu

9th - 10th Grade

10 Qs

Trylediad a Gronynnau

Trylediad a Gronynnau

6th - 8th Grade

10 Qs

Enwi molecylau organig

Enwi molecylau organig

9th - 12th Grade

10 Qs

Distyllu Ffracisynol

Distyllu Ffracisynol

9th - 12th Grade

11 Qs

Electrolysis

Electrolysis

6th - 10th Grade

10 Qs

3.4 Bloc D

3.4 Bloc D

9th - 12th Grade

10 Qs

Dulliau Gwahanu

Dulliau Gwahanu

Assessment

Quiz

Chemistry

7th - 10th Grade

Medium

Created by

E Evans

Used 138+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Pa newidiadau cemegol sy'n digwydd yn ystod distyllu?

Anweddu

Ymdoddi

Cyddwyso

Ymsolido

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mae distyllu yn gwahanu sylweddau ar sail eu

Berwbwyntiau

Ymdoddbwyntiau

Hydoddedd

Asidedd

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddull dylir ei ddefnyddio i gasglu copr sylffad (hydawdd) o hydoddiant yn cynnwys dŵr?

Distyllu

Hidlo

Anweddu

Cromatograffaeth

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddull dylir ei ddefnyddio i wahanu tywod (anhydawdd) wrth ddŵr môr?

Distyllu

Hidlo

Anweddu

Cromatograffaeth

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddull dylir ei ddefnyddio i wahanu tywod (anhydawdd) wrth ddŵr môr?

Distyllu

Hidlo

Anweddu

Cromatograffaeth

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddull dylir ei ddefnyddio i wahanu llifynnau gwahanol (dyes)?

Distyllu

Hidlo

Anweddu

Cromatograffaeth

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddull dylir ei ddefnyddio i wahanu ethanol wrth ddŵr?

Distyllu

Hidlo

Anweddu

Cromatograffaeth

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?