Which set of the following moleculeshas only one lone pair of electron

1.	Which set of the following moleculeshas only one lone pair of electrons ontheir respective central atoms ?(a) So, (b) XeF, (c) PbCl, (d) SF,(e) CIF,(1) a, c d (2) b, c, d(3) a, b, e (4) a,c, e.......i want the answer in detail about lone pairs!!
Answer» EXPLANATION: fjjfjfnfrnfnfnfjfjfjbfnfjcincmckfofofifi

Which set of the following moleculeshas only one lone pair of electrons ontheir respective central atoms ?(a) So, (b) XeF, (c) PbCl, (d) SF,(e) CIF,(1) a, c d (2) b, c, d(3) a, b, e (4) a,c, e.......i want the answer in detail about lone pairs!!

Answer»

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