Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
An oxide of metal have 20 % oxygen, the equivalent weight of oxide is:
Q. An oxide of metal have
20%
oxygen, the equivalent weight of oxide is:
1543
184
Some Basic Concepts of Chemistry
Report Error
A
32
0%
B
40
100%
C
48
0%
D
52
0%
Solution:
20
g
of
O
2
in
80
g
metal
8
g
of
O
=
20
80
×
8
g
metal or
32
g
metal
Equivalent weight of oxide
=
E
m
e
t
a
l
+
E
O
=
32
+
8
=
40