is there any way to find the type of element without memorising the periodic table? this question is in the lesson metals and non-metals in nso workbook.

Asked by Divyaa | 28th Oct, 2016, 09:39: AM

Expert Answer:

Option (A) that is (i), (ii) and (iii) is the correct option.
The last statement that is (iv) Element just before square S is not  metal but a non-metalloid.

Answered by Prachi Sawant | 28th Oct, 2016, 12:01: PM