A) 16
B) 32
C) 8
D) 64
Correct Answer: B
Solution :
Given that, oxygen contents in element oxide is 20% by weight. Hence, element contents in element oxide is 80% by weight. Then, equivalent weight of unknown element \[=\frac{80}{20}\times 8\] \[\therefore \] Equivalent weight of unknown element =32You need to login to perform this action.
You will be redirected in
3 sec