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Very pure nitrogen can be obtained by th...

Very pure nitrogen can be obtained by the thermal decomposition of ........

A

Barium azide

B

Sodium azide

C

Either a or b

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
Very pure nitrogen is obtained by decomposition of sodium (or) Barium Azides
`2NaN_(3)overset(Delta)rarr 3Na+3N_(2) , Ba(N_3)_2overset(Delta)rarrBa+3N_2`
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