Correct answer is 2. Show the steps how it is done Q. The formula of the compound is A2B5. The number of electrons in the outermost orbits of A and B respectively are (1) 6 and 3 (2) 5 and 6 (3) 5 and 2 (4) 2 and 3 Share with your friends Share 1 Bharti Paliwal answered this Dear Student Regards 0 View Full Answer