Question

potassium chlorate KCL O3 on heating forms Potassium Chloride and oxygen balanced equation for this reaction and indicate the evolution of gas​

Answer 1

2KClO3 ----> 2KCl + 3O2 (g)

(above arrow heat (Δ))

Oxygen is a colorless, odorless, tasteless gas.

Test for oxygen gas - Oxygen supports combustion so testing for oxygen is to take a glowing splint and place it in a sample of gas, if it re-ignites the gas is oxygen.

follow me

hope it helps

mark it as brainliest