1.

Which of the following is wrong ?

Answer»

(1) Degree of DISSOCIATIONS of a weakelectrolyte increase with dilution.
Increases in temperature increases the ionisation.
Strong ELECTROLYTES are ionised completelyeven at MODERATE concnetrations.
Additions of `NH_4 Cl "to"NH_4OH`increases the ionisation of the LATTER.

Solution :Common ion effect decreasesdissociation


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