Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Chemical Reaction
When a decomposition reaction is carried out by heating, it is called-
1
Thermal decomposition
2
Non electrolytic decomposition reaction
3
Photo decomposition reaction
4
More than one of the above
5
None of the above