Chemistry, asked by sumedha55, 1 month ago

Answer this please... This is required.

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Answered by beastboyshub006

1

(i) 'X' denotes the symbol of an element.

(ii) The no. of neutrons [n] = 9

(iii) Electronic Config. = 2,8,7

(iv) Iron.

(v) Covalent bond.

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