d- block elements form ________ compounds.

d-block elements form complex compounds, Give reason.

d block elements mostly form

D and F block elements

D and f block elements

Choose the incorrect statement which is suitable to 'd' block elements. a. form coloured compounds. b. Larger size across the period. c. Show various oxidation states. d. They are metals.

Assess the properties of elements and classify it as p and d block elements. • form coloured compounds • includes metals and non-mentals. •show various oxidation states. • The last electrons are filled in the outermost shell. • show similar properties, in periods. •The last electrons are filled in the shell preceding the outermost shell. •Only metals are included.

D-block elements form co-ordination compounds. Give reasons.