Dulliau Gwahanu

Dulliau Gwahanu

7th - 10th Grade

12 Qs

quiz-placeholder

Similar activities

Adeiledd Cofalent Enfawr

Adeiledd Cofalent Enfawr

8th Grade

14 Qs

uned 1.3  Dwr

uned 1.3 Dwr

3rd - 11th Grade

10 Qs

Practice - Temperature & Pressure Conversions

Practice - Temperature & Pressure Conversions

10th Grade

15 Qs

Graddfa pH & Adweithau Asid

Graddfa pH & Adweithau Asid

6th - 8th Grade

7 Qs

5.3 Pressure

5.3 Pressure

9th Grade

14 Qs

Cromliniau Hydoddi haws

Cromliniau Hydoddi haws

9th Grade

7 Qs

Cromliniau hydoddedd / Solubility curves

Cromliniau hydoddedd / Solubility curves

7th - 12th Grade

16 Qs

Dŵr Caled

Dŵr Caled

10th 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?