Question

Which one of the following acts as an oxidizing agent?

Solution

Correct option is

Np4+

All those inner-transition elements having +2 oxidation state, changes to +3, and act as reducing agents. While those having +4 tend to changes to +3 and act as oxidizing agents. Therefore, Np4+ acts as an oxidizing agent.

SIMILAR QUESTIONS

Q1

Which of the following is not oxidized by O3?

Q2

Which of the following compounds volatises on heating?

Q3

Acidified solution of chromic acid on treatment with hydrogen peroxide yields

Q4

Prussian blue is due to formation of

Q5

On adding excess of NH3 solution CuSO4 solution, the dark blue colour is due to

Q6

Which statement is not correct?

Q7

Yellow mercury (II) oxide is obtained when

Q8

Which of the following method can’t be used to prepare anhydrous zinc chloride?

Q9

Which lanthanoid compound is used as a most powerful liquid lasers after dissolving it in selenium oxychloride?

Q10

Across the lanthanide series, the basicity of lanthanide hydroxides