Question

Chlorine in the periodic table is surrounded by the elements with atomic number 9,16,18,and 35.

a) Which of these have physical and chemical properties resembling chlorine?
b) Which is more electronegative than chlorine?

Answer 1

Answer:

16 is atomic number of chlorine

Answer 2

Answer:

a. atomic no 35 thats is bromine shows resembling property like chlorine.

b.atomic no 9 thats is fluroine is most electronegative element.

Explanation:

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