Use simple MO theory to predict the number of unpaired electrons and the ground term of each

Question:

Use simple MO theory to predict the number of unpaired electrons and the ground term of each of the following:
(a) BF;
(b) BN;
(c) BeS;
(d) BO;
(e) NO;
(f) CF;
(g) CP;
(h) NBr;
(i) ClO;
( j) BrCl.
Compare your results with the experimentally observed ground terms:
(a) 1Σ+;
(b) 3Π;
(c) 1Σ+;
(d) 2Σ+;
(e) 2Π;
(f) 2Π;
(g) 2Σ+;
(h) 3Σ-;
(i) 2Π;
(j) 1Σ+.