Chemistry, asked by Stanza7657, 11 months ago

An element having valence electrons 7 has a valency of

Answers

Answered by pandu1234536

2

Explanation:

valence is 1. because valence is the combing capacity of an atom

it shares one electron to get octet configuration

Answered by justinsaifxx

0

Answer: The Halogens their valence shell contains seven electrons

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