Questions


August 2021 1 42 Report
alkali earth metal have valency of 2 electron... it is not question it is answer for example beryllium, magnesium, calcium, scandium,

Answers & Comments


Add an Answer


Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Helpful Social

Copyright © 2024 EHUB.TIPS team's - All rights reserved.