Fformiwlau Cemegol Bl 7

Fformiwlau Cemegol Bl 7

6th - 8th Grade

10 Qs

quiz-placeholder

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Fformiwlau Cemegol Bl 7

Fformiwlau Cemegol Bl 7

Assessment

Quiz

Chemistry

6th - 8th Grade

Medium

Created by

E Evans

Used 118+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sawl atom sydd yn y fformiwla CuSO4?

4

6

5

3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sawl ELFEN wahanol sydd yn y fformiwla CuSO4?

4

6

5

3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sawl atom o Sylffwr (S) sydd yn y fformiwla CuSO4?

4

1

2

3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sawl ELFEN wahanol sydd yn y fformiwla NH4Cl?

4

2

1

3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sawl atom sydd yn y fformiwla NH4Cl?

4

5

6

9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sawl atom sydd yn y fformiwla C2H6O?

12

7

8

9

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Pa elfennau sydd yn y fformiwla C2H6O?

Carbon

Clorin

Hydrogen

Ocisgen

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