Question

Indicate the wrong statement on the basis of the periodic table.
A. The most electronegative element in the periodic table is fluorine.
B. Scandium is the first transition element and belongs to fourth period.
C. There are four transition series in the periodic table each containing 10 elements.
D. Along a period halogens have maximum negative electron gain enthalphy.

Answer 1

Correct Answer - C
There are three transition series,each containing 10 elements.The fourth has incomplete position hence discussed with f-Block elements