Question

E
Fill in the blanks 1. Water dissociates into_____and____on passing electricity through it
2. Which of the following is used as a catalyst in the decomposition of
potassium chlorate (KCIO3)?
3._____burns in air to form carbon dioxide and water.
4.which of the following combines with water to form carbonic acid?
______on heating decomposes to give calcium oxide and carbon dioxide.
Answer plzz​

Answer 1

Explanation:

1 h2 , O2.

MnO2

methane

CaCO3

I Think these are correct

Answer 2

Answer:

E) 1. Hydrogen, oxygen

2. Manganese dioxide

3. Methane

4. Carbon dioxide

5. Calcium carbonate

HOPE IT HELPS!!!

PLEASE MARK ME BRAINLIEST!!!!