Physics, asked by simran665lp, 1 year ago

name three elements with valency 1

Answers

Answered by sadikalisait

2

Hydrogen , lithium , boron

maitri298: Boron does not have valency 1. @sadikalisait

Answered by maitri298

5

Li - 2,1 (ec)

Na- 2,8,1

K - 2,8,8,1

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