Question

Hydrogen accepts an electron to form inert gas configuration. In this it resembles
(a) halogen
(b) alkali metals
(c) chalcogens
(d) alkaline earth metals

Answer 1

Hey Mate..

Option A. Will be ur answer

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#Nisha

Answer 2

ANSWER : OPTION C

EXPLANATION :

hydrogen is a non metal gas having valency 1. If it will accepts one electron, it will attain noble gas configuration as no.of max electrons in first shell is 2.

so it will become $#Chalcogens$.

Halogens :- valency 7

Alkali Metals :- valency 1

Alkali earth METALS :- valency 2

Hope it would help u
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