CHEMICAL BONDING

Work sheet answers and 
Do solve it. 
1.D 2.A.3B.4C.5D.6B 7.A 8A.9D 10.B.11,D. 12.D.13A. 14,B,15B.
16ABC,17,ABCD.18ABD,19ABD
20B.21,A. 22.B.23B 24 B,25,D.26D,27C,28B29A,30,A,31A
32A,PRS.B.PRC.PR.D,QT 33.A.PS B,P.C.PQR,D,PQT.
34,5,35,8,36,2.37,238,3.39,2,40 6/7