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Chemistry
If Na is heated in presence of air, if forms
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Q. If Na is heated in presence of air, if forms
The s-Block Elements
A
$Na_2O_2$
26%
B
$Na_2CO_3$
11%
C
$Na_2O$
22%
D
Both (A) and (B)
41%
Solution:
When Na is heated in the presence of air or oxygen, Na burns to form sodium oxide and sodium peroxide