name any two element of group 1 and write the electronic configuration what similarly do you observe in the electronic configuration write the formula of oxide of any of the aforesaid element
mrrd:
Li - (He) 2s1
Na - (Ne) 3s1
konsi class ka ques h pehle ye btao
similarity - all group member contains 1 electron in it's (s) orbital
don't know
Answers
Answered by
11
Li and Na are the elements of grp 1
Answered by
57
Two elements of group 1 are Sodium (Na) and potassium (K).
Their electronic configurations:
Na = 2,8,1;
K : 2,8,8,1
Similarity: Both have one valence electron.
Formula of their oxides: Na2O; K2O.
Hope this helps you!!!
Their electronic configurations:
Na = 2,8,1;
K : 2,8,8,1
Similarity: Both have one valence electron.
Formula of their oxides: Na2O; K2O.
Hope this helps you!!!
Similar questions