Acidulated water decomposes when subjected to ___.

Electric current

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Sunlight

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Thermal Energy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Sound Energy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
Electric current

$2 H_{2} O (l) e l e c t r i c c u r r e n t \to 2 H_{2} (g) + O_{2} (g)$

Suggest Corrections

Similar questions

Q. Water contains 88.89% of A by weight is decomposed into its elements B and oxygen. Pure C is a poor conductor of electricity and hence it is acidified using dilute sulphuric acid. When an electric current is passed through acidulated water, using platinum electrons, hydrogen gas is evolved at cathode and oxygen gas is evolved at D.

What is A?

Q. Cathode rays gain kinetic energy when accelerated by an electric field. If they are subjected to a uniform magnetic field, then their

Which of the following types of energy can be used to decompose water into its elements ?
(a) heat energy
(b) light energy
(c) chemical energy
(d) electrical energy

Q. When an electric current is passed through acidulated water for 1930 sec, 1120 ml of

H_{2}

is liberated at cathode at STP. The current passed in amp is:

Q. When an electric current is passed through acidulated water 112ml of hydrogen gas at STP collects at the cathode in 965 seconds. The current passed in ampere is:

Join BYJU'S Learning Program

Acidulated water decomposes when subjected to ___.

The correct option is A Electric current 2H2O (l) electric current→ 2H2(g) + O2(g)

The correct option is A
Electric current

$2 H_{2} O (l) e l e c t r i c c u r r e n t \to 2 H_{2} (g) + O_{2} (g)$