Question

If in an element X there are 2 electrons present in its outer most orbit then it is a
A) Metal
B) Non metal
C) Mettalloid
D) All

590f9ba55047044d7d4e40b3ff5cd5c9.pdf

Answer 1

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A) Metal

B) Non metal

C) Mettalloid

D) All

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✔ Mostly 2nd group elements are having outermost shell of the electrons with 2 electrons

✔ Their outermost shell of the electrons contains $\blue{ns^2}$

✔ Alkaline earth metal groups are tend to loose the electrons

✔ The electrons which belongs to the 2nd group are having capacity of loosing 2 electrons for getting their stability

✔ Hence X elements belongs to the metals

Answer 2

Answer:

It is a metal

Explanation:

Alkaline earth metals contain 2 electrons in their outer most orbit