Dadleoli

Dadleoli

8th - 9th Grade

15 Qs

quiz-placeholder

Similar activities

Dŵr Byr

Dŵr Byr

7th - 9th Grade

10 Qs

Cwis hafaliadau cemegol

Cwis hafaliadau cemegol

8th - 9th Grade

10 Qs

3.4 Bloc D

3.4 Bloc D

9th - 12th Grade

10 Qs

Crynodeb 1.2

Crynodeb 1.2

9th Grade

10 Qs

Adolygu Bondio Llawn

Adolygu Bondio Llawn

8th - 10th Grade

19 Qs

Electrolysis

Electrolysis

6th - 10th Grade

10 Qs

Cylched Carbon

Cylched Carbon

8th Grade

13 Qs

Dŵr

Dŵr

8th - 10th Grade

15 Qs

Dadleoli

Dadleoli

Assessment

Quiz

Chemistry

8th - 9th Grade

Medium

Created by

E Evans

Used 54+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Metelau o ba grŵp sydd ar ben y gyfres adweithedd?

Grŵp 2

Grŵp 1

Grŵp 3

Metelau Trosiannol

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Dewiswch yr elfen leiaf adweithiol o'r canlynol:

Alwminiwm

Haearn

Aur

Lithiwm

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Mae metelau mwy ___________ yn gallu dadleoli metelau llai __________ mewn cyfansoddyn (yr un gair)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Copr Sylffad + Magnesiwm -->

Magnesiwm Sylffad + Copr

Copr sylffad + Magnesiwm

Magnesiwm Copr + Sylffad

Copr Magnesiwm + Sylffad

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Mae Sinc yn uwch yn y gyfres adweithedd na phlwm.

Plwm Carbonad + Sinc -->

Dewiswch y cynhyrchion byddai'n ffurfio.

Plwm Carbonad

Sinc Carbonad

Plwm

Sinc

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Mae Haearn yn is na Chalsiwm yn y gyfres adweithedd.

Haearn + Calsiwm Clorid -->

Dewiswch y cynhyrchion cywir:

Haearn

Calsiwm

Calsiwm Clorid

Haearn Clorid

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Pan bod metel yn cymryd lle metel arall mewn cyfansoddyn, y gair am yr adwaith yma yw:

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?