CBSE Class 12-science Answered
Which statement is correct:
a)Bond order of N zero=2.5
b)Bond order of O2=1.5
c)Bond order of NO+=3
d)Bond order of CO=3
2]Which metal oxide cannot be reduced to metal using carbon ?
a)ZnO b)Fe2O3 c)PbO d)Al2O3
Asked by Om Prakash Arya | 25 Dec, 2013, 03:18: PM
Expert Answer
Bond order of NO = (10-5)/2= 2.5
Bond order of O2 = (8-4)/2 = 2
Bond order of NO+ = (10-4)/2= 3
Bond order of CO = (10-4)/2 = 3
So, statements (a), (c) and (d) are correct.
Answered by | 26 Dec, 2013, 05:48: PM
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