Multiple choice

Which of the following second row transition metals have an oxidation state of +5 in their compounds?

  1. Niobium
  2. Molybdenum
  3. Cadmium
  4. Silver Select the correct answer using codes given below:

  1. 1 and 2

  2. 1 and 3

  3. 2 and 3

  4. 2 and 4

  5. 3 and 4
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Niobium shows +3, and +5 oxidation states in its compounds. Molybdenum shows +3, +4, +5 and +6 oxidation states in its compounds.

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