The representation below shows the formation of a chemical compound . If the atomic number of element A is 11 and of element B is 17 (i)Identify and name the elements A and B. (ii) Depending on the charge they carry differentiate between B and D (iii) Define the bond formed between A and B. (iv) Give a reason why electrons are not shared between A and B, during bond formation
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1-A - sodium(Na),B- chlorine (Cl)
2-B - in b the chlorine atom does not get a negative charge and it is not stable but in position D they get 1 electron from sodium and get a stable confrigation.
3-the ionic bond form in A and B
4- because the sodium atom contain only 1 electron after donate a one electron they get a stable confrigation and get plus charge and chlorine atom get only one electron to stable and get a negative charge
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