Question

Mention two reasons for anomalous properties of fist member of a group of elements in the

s- and p-block elements.​

Answer 1

Answer:

properties of the first member of a group in s or p-block is :

properties of the first member of a group in s or p-block is :A. maximum chemical reactivity.

properties of the first member of a group in s or p-block is :A. maximum chemical reactivity.B. maximum electronegativity and different configurations.

properties of the first member of a group in s or p-block is :A. maximum chemical reactivity.B. maximum electronegativity and different configurations.C. small size, large charge/radius ratio.

properties of the first member of a group in s or p-block is :A. maximum chemical reactivity.B. maximum electronegativity and different configurations.C. small size, large charge/radius ratio.D. tendency