Question

Take water in a glass and add vinegar to it. Insert 2 wires from 9 V battery in it. Gas bubbles become visible around 1 wire.
Why do you see air bubbles at end of one wire dipped in water mixed with vinegar?
a)Decomposition of Vinegar takes place due to current and a gas is produced at one wire.
b)Decomposition of Water takes place due to electricity and gas is generated at one wire.
c)Electricity has heated the water and it is producing vapour, which is visible at one wire.
d)One terminal of battery pulls air from atmosphere and that forms bubbles.

Answer 1

Answer:

here's your answer

Explanation:

Take water in a glass and add vinegar to it. Insert 2 wires from 9 V battery in it. Gas bubbles become visible around 1 wire.

Why do you see air bubbles at end of one wire dipped in water mixed with vinegar?

a)Decomposition of Vinegar takes place due to current and a gas is produced at one wire.

b)Decomposition of Water takes place due to electricity and gas is generated at one wire.

c)Electricity has heated the water and it is producing vapour, which is visible at one wire.

d)One terminal of battery pulls air from atmosphere and that forms bubbles.