Question

From the given list :
NaCl, NaOH, H₂O (pure), NH₄OH, urea, dil.H₂SO₄, glucose, acetic acid, H₂CO_3.
Select : 
a) Substances which will behave as strong electrolytes.
b) Substances which will behave as weak electrolytes.
c) Substances which are non-elctrolytes.

Answer 1

a) Substances which will behave as strong electrolytes : NaCl, NaOH, H₂O (pure), dil.H₂SO₄

b) Substances which will behave as weak electrolytes :
   NH₄OH, acetic acid, H₂CO₃

c) Substances which are non-elctrolytes : urea, glucose