Classification & Periodicity · Electronegativity trend in group 15
Elements X and Y belong to Group 15. The difference between the electronegativity values of ‘X' and phosphorus is higher than that of the difference between phosphorus and ‘Y'. ‘X' & ‘Y' are respectively
- (1)N & As
- (2)As & Bi
- (3)Bi & N
- (4)As & Sb
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