Choose A,B,C,or D to match the descriptions (i) to (v) . Some alphabets may be repeated.
Column 1 | Column 2 |
---|---|
Non-electrolyte |
Molten ionic compound |
Strong electrolyte |
Carbon tetrachloride |
Weak electrolyte |
An Aluminium wire |
Metallic Conductor |
A solution containing solvent molecules, solute molecules and ions formed by the dissociation of solute molecules. |
None |
A sugar solution with sugar molecules and water molecule |
(A) Non-electrolyte-(ii) Carbon tetrachloride and (v) a sugar solution with sugar and water molecules
Non-electrolyte is a substance that does not have any distinct ionic form to stay and they are poor conductors of electricity.
Carbon tetrachloride and sugar solution do not have any distinct ionic form when they are dissolved in water therefore they are non-electrolyte.
(B) Strong electrolyte-(i) molten ionic compound
A strong electrolyte is a substance that completely dissolves in a solution. A molten ionic compound breaks easily when dissolve in any solution.
(C) Weak electrolyte-(iv)A solution containing solvent molecules, solute molecules and ions formed by the dissociation of solute molecules.
A weak electrolyte is a substance that gets partially dissolved( in a solution these are of solution which contains solvent molecules, solute molecules and ions.
(D) Metallic Conductors-(iii) an Aluminium wire
A metallic conductor is a metal which allows the passage of electricity through it. Aluminium is a metal which allows the passage of electricity through them.
(A) Non-electrolyte | (ii)Carbon tetrachloride |
(v) a sugar solution with sugar and water molecules | |
(B) Strong electrolyte | (i) molten ionic compound |
(C) Weak electrolyte | (iv) a solution containing solvent molecules, solute molecules and ions formed by the dissociation of solute molecules |
(D) Metallic Conductors | (iii) an Aluminium wire |