Relative molecular mass calculation
Authored by Casandra Zhang
Science
9th - 12th Grade
Used 1+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tell the Mr of MgO
24
40
16
42
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculate the Mr of H2O.
22
16
20
18
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine the Mr of CO2.
36
28
32
44
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the Mr of CH4.
16
18
20
14
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculate the Mr of C2H5OH.
50
46
44
48
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the Mr of NaCl?
60
62
56.5
58.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the Mr of C6H12O6.
180
174
176
182
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