the number of electrons in rhe outermost shell of alkali metals is.............
Answers
Answered by
5
alkali is base its dont have shall
kartikwarude:
plz give me ans
option is 1 . 2. 3. 7
1 us
ok dede
alkaline earth metals have valency 2.this modern periodic table is in ..... options is group2 group16 period2 d-block
and
molecular formula of the chloride of an element x is xcli.this compound is asolid having high melting point. which of the folowung elements be present in the same group as x.
Answered by
0
The no of electrons present in the valence shell of alkali metals is 1.
It can be easily found by 2nsquare rule.
For example,
Sodium-Na(11)-E.C-2,8,1 This 1 is the valence electron
It can be easily found by 2nsquare rule.
For example,
Sodium-Na(11)-E.C-2,8,1 This 1 is the valence electron
Pls mark as brainliest
Similar questions