Question

State true or false. 1. Potassium chlorate on heating gives potassium chloride and oxygen. 2. Acidic oxides that are dissolved in water turn red litmus blue. 3. Iron has only one valency. 4. If heat is evolved during the reaction, it is endothermic. 5. Maharshi kanada named the smallest particle of matter anu. State true or false. 1. Potassium chlorate on heating gives potassium chloride and oxygen. 2. Acidic oxides that are dissolved in water turn red litmus blue. 3. Iron has only one valency. 4. If heat is evolved during the reaction, it is endothermic. 5. Maharshi kanada named the smallest particle of matter anu.​

Answer 1

Answer:

1. Yes

2.False

3. False (+2,+3)

4. false, Exothermic

5. True

Explanation: