Question

The catalytic activity of the transition metals and their compounds is ascribed to their

Solution

Correct option is

Ability to adopt multiple oxidation states and their complexing ability

The ability of transition elements to adopt multiple oxidation states and complexing ascribed their catalytic activity.

SIMILAR QUESTIONS

Q1

By annealing, steel

Q2

Carbon in wrought iron is present as

Q3

Which of the following is called white vitriol?

Q4

Nessler’s reagent is

Q5

Coinage metals show the properties of

Q6

Which of the following elements does not belong to the first transition series?

Q7

Zinc does not show variable valency like d-block elements because

Q8

Which of the following statements is not true in regard to transition elements?

Q9

Cuprous ion is colourless, while cupric ion is coloured because

Q10

 

Of the ions Zn2+, Ni2+ and Cr3+,

(atomic number of Zn = 30, Ni = 28, Cr = 24)