(a) In the formation of compound between two atoms A and B, A loses two electrons and B gains one electron. (i) What is the nature of bond between A and B ? (ii) Suggest the formula of the compound formed between A and B. (b) On similar lines explain the formation of MgCl_(2) molecule. (c) Common salt conducts electricity only in the molten state. Why ? (d) Why is melting point of NaCl high ?
(a) In the formation of compound between two atoms A and B, A loses two electrons and B gains one electron. (i) What is the nature of bond between A and B ? (ii) Suggest the formula of the compound formed between A and B. (b) On similar lines explain the formation of MgCl_(2) molecule. (c) Common salt conducts electricity only in the molten state. Why ? (d) Why is melting point of NaCl high ?
Harshit Singh , 3 Years ago
Grade 12th pass
