Home
Class 12
CHEMISTRY
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`
Promotional Banner

Similar Questions

Explore conceptually related problems

Very pure N_(2) can be obtained by

ter-Butyl benzene can be obtained by

PH_(3) can be obtained by :

PH_3 can be obtained by heating

98% pure nitric acid is obtained by

Extra pure N_2 can be obtained by heating :

Pure will can be obtained from sea water by

Nitrogen dioxide cannot be obtained by heating

a) Na_(2)SO_(4)+BaCl_(2)rarr b) C+….rarr CO_(2) c) Mg+2HCl rarr d) ……..rarr CaO+CO_(2) 3)What are the products obtained in the above thermal decomposition reaction ?

Knowledge Check

  • Very pure N_(2) can be obtained by

    A
    Thermal decomposition of ammonium dichromate
    B
    Treating aqueous solution of `NH_(4)Cl` and `NANO_(2)`
    C
    Liquifaction and fractional distillation of liquid air
    D
    Thermal decomposition of sodium azide

  • ter-Butyl benzene can be obtained by

    A
    B
    C
    D
    All the above

  • PH_3 can be obtained by heating

    A
    White phosphorus with not concentrated alkali
    B
    Heating phosphinic acid `(H_3PO_2)`
    C
    Heating phosphinic acid `(H_3PO_3)`
    D
    Heating phosphinic acid `(H_3PO_4)`