On moving from left to right in a period :
A. electropositive nature of elements increases
B. metallic character of elements increases
C. ionic radius of elements increases
D. basic nature of oxides of elements decreases.
Answer:D
On moving from left to right in a period :
A. electropositive nature of elements increases B. metallic character of elements increases C. ionic radius of elements increases D. basic nature of oxides of elements decreases.