Question

Assertion: Chemical reaction changes the physical and chemical state of a substance
Reason: When electric current is passed through water (liquid), it decomposes to produce
hydrogen and oxygen gases
plz help
urgently needed

Answer 1

ANSWER :

BOTH ARE CORRECT BUT, R US NOT CORRECT EXPLANATION OF A.

EXPLANATION :

When electric current is passed through water, water dissociates into hydrogen and oxygen. Hydrogen is deposited over negative pole and oxygen is deposited over positive pole. Deposition of hydrogen and oxygen at different poles is visible in the form of bubbles.

HOPE IT HELPS

CAN U MARK ME AS BRAINLIEST