Question

1. The following reaction is used for preparation of oxygen gas in the laboratory
2KC103(s) -2KCI (s) +3 02 (g)
Which of the following statement(s) is (are) correct about the reaction/
a)It is a decomposition reaction and endothermic in nature.
b) it is a combination reaction
c)It is a decompostion reaction and is accompanied by release of heat
d) It is a photo chemical decomposition reaction and exothermic in nature
the rust is​

Answer 1

♥-It's A Decomposition Rxn......

Answer 2

• It's A Decomposition Rxn.