Published by:
CGP EDU Academic Team
Published on: August 14, 2026
When 
is heated in presence of oxygen, it converts to 
. The number of correct statement/s from the following is
A. The equivalent weight of 
is 
B. The number of moles of 
and 
in 1 mole of 
is 0.79 and 0.14 respectively
C. 
is metal deficient with lattice comprising of cubic closed packed arrangement of 
ions
D. The 
composition of 
and 
in 
is 
and 
respectively
Text Solution
Verified by ExpertsThe correct answer is:
4
(4)
Due to presence of 
in 
lattice, Metal deficiency occurs.
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