The formula of the compound is A_(2)B_(3). The number of electrons in the outermost orbits of and B respectively are ,

The formula of the compound is A_(2)B_(3). The number of electrons in

1.	The formula of the compound is A_(2)B_(3). The number of electrons in the outermost orbits of and B respectively are ,
Answer» 3 and 6 3 and 2 2 and 3 5 and 2 ANSWER :a