Question no ii what is the right answer and why

Question no ii what is the right answer and why C_ affinity increaøes in going a group, Electronegativity increases in going a group. (ii' Which of the following is not a common characteristic of an electrovalent com'xwnd A Hrg* melttng Bint. B. electricity molten. C. civrged ions. D. in uuter. Dilute sulphuric acid will produce a aide precrpitate when added to a A. Ccprr nitrate B. Z.mc nitrate C. nitrate Cvüium nitrate

Dear student,
Refer below for above asked query:-
The correct answer is option B is correct.

The electrovalent compounds do not conduct electricity in molten state but they conduct the electricity in aqueous state.
The other characteristics of them are:-
  • High melting and Boiling point
  • Consists of oppositely charged ions.
  • Undergoes ionisation in water.

Hope this information will clear your doubts about topic.

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