0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

What name is given to substances, such as dilute sulphuric acid, which can be decomposed by an electric current ?
  1. Electrolysis
  2. Electroplating
  3. Electrophoresis
  4. None of the above

A
Electroplating
B
None of the above
C
Electrolysis
D
Electrophoresis
Solution
Verified by Toppr

The correct option is A Electrolysis
The substance which decompose on passing of electricity through it are called electrolytes and the process is known as electrolysis.

Answer-(A)

Was this answer helpful?
0
Similar Questions
Q1
What name is given to substances, such as dilute sulphuric acid, which can be decomposed by an electric current ?
View Solution
Q2
Fill in the blanks from the options given below to make the statement complete.

When an electric current is passed through water containing a small amount of dilute sulphuric acid, then using .......... as the method, we can coat one metal with another using an electric current.

View Solution
Q3
___ is the process by which ionic substances are decomposed into simpler substances when an electric current is passed through them.
View Solution
Q4
From the list of the substances given, name the substances which you would use to prepare each of the following salts:
List of substances: copper, lead, sodium, zinc, copper oxide, lead carbonate, sodium carbonate solution, dilute hydrochloric acid, dilute nitric acid and dilute sulphuric acid.
Salts: (a) zinc sulphate (b) copper sulphate (c) sodium sulphate (d) lead sulphate.
View Solution
Q5
Assertion :On adding dilute hydrochloric acid to the reaction mixture, white precipitate disappears. Reason: BaSO3 is a salt of a weak acid (H2SO3), therefore dilute acid such as HCl decomposes barium sulphite to produce sulphur dioxide gas which has the smell of burning sulphur.
View Solution