Question

. Which of the following is the most reactive element of the group 17?

a) Oxygen

b) Sodium

c) Fluorine

d) Magnesium

Answer 1

Answer:

c) Fluorine

Explanation:

Fluorine is a most reactive element in group 17 because of its small size and high electronegativity by which it accepts electrons easily and forms a bond with another element.

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