Fformiwlau Cemegol Bl 7
Quiz
•
Chemistry
•
6th - 8th Grade
•
Medium
E Evans
Used 120+ 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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