Which of the following statement (s) are correct?
A. In group 15 elements, covalent and ionic radii increases down the group but there is small increase from As to Bi.
B. Ionisation enthalpy of group 15 element is less than that of 14 elements, in corresponding period.
C. In group 15 elements, electronegativity decreases down the group with increasing atomic size.
D. In group 15 elements, metallic character increases down the group.
Text Solution
Verified by ExpertsC
Ionisation enthalpy of group 15 element is much greater. than that of 14 elements, in corresponding period.
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