Answer the following questions [for an element having atomic number 17 ] : (a) Name the element. (b) In which period will you find this element ? (c) To which group of the periodic table does this element belong? (d) State the electronic configuration of the element.

Answer the following questions [for an element having atomic number 17

1.	Answer the following questions [for an element having atomic number 17 ] : (a) Name the element. (b) In which period will you find this element ? (c) To which group of the periodic table does this element belong? (d) State the electronic configuration of the element.
Answer» Solution :CHLORINE (b) Third period (c ) Group 17 (d) ELECTRONIC configuration : 2, 8, 7