Transition elements ​ ​ ​

Full name Rf in periodic table

Which of the following d-block elements is not a transition element?

• a) Iron

• b) Zinc

• c) Titanium

• d) Chromium

Transition elements are weaker than group 1 elements

• True

• False

Transition elements found in groups 13-18

• True

• False

Transition elements are less reactive than group 1 metals

• True

• False

A transition metal is any element whose final electron enters a _____ sublevel

• d

• g

• p

• s

The transition elements form a ________ of about 30 Metals in the________ of the Periodic Table

• a) Block & catalysts

• b) Catalysts & Coloured

• c) Block & Middle

• d) High & Middle

Oxidation state also called oxidation number

• True

• False

The density of transition metals is greater than the density of Group 1 metals

• True

• False

Which of the following properties about transition elements is incorrect?

• a) Transition metals have a variable oxidation state.

• b) Transition elements are a good catalyst.

• c) They can form colored compounds.

• d) They can not form a complex ion.