Chemistry, asked by dagars849, 1 year ago

Alkali and alkaline earth metals are collectively called

Answers

Answered by vrunda7
1
they are collectively are called alkali metals

RevelliSowmya422: this is also true :)
Answered by RevelliSowmya422
2
its "s" block elements

as alkali metals are in group 1a having valency as +1
and alkaline earth metals are found in group 2a having valency as +2

together they are known as "s" block elements

hope answer is useful to u my frnd 
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