Q.
For complex compound, Cr(CO)xπ−B3N3H6y, the sum of (x+y) is :
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a
3
b
4
c
5
d
6
answer is B.
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Detailed Solution
E.A.N of Cr = 36 =24 +2x +6∴x=3,y=1;x+y=4The value of y can not be greater than one in order to obey E.A.N. of Cr = 36
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