Chemistry, asked by Anonymous, 11 months ago

the electronic configuration of an atom is 2,8 and 7 give its atomic number and its nature of oxide

Answers

Answered by lathan572

19

atom of 2 = 2 HELIUM
atom of 8 = 2,6 OXYGEN
atom of 7 = 2,5 NITROGEN

Answered by spiky20

37

Atomic No. is 17
The element is Chlorine
chlorine oxides are acidic as it froms acidic solution with water

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