Multiple choice

Match the column – I (transition metal element) with column – II (most stable oxidation state) and select the correct option.

 
Column – I
Column – II
P. Cadmium 1. +1
Q. Ruthenium 2. +2
R. Silver 3. +3
S. Zirconium 4. +4

  1. P - 2, Q - 1, R - 3, S - 4

  2. P - 2, Q - 3, R - 1, S - 4

  3. P - 3, Q - 1, R - 4, S - 2

  4. P - 3, Q - 4, R - 2, S - 1

  5. P - 4, Q - 2, R - 3, S - 1
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The most stable oxidation state of cadmium is +2. The most stable oxidation state of silver is +1. The most stable oxidation state of ruthenium is +3. The most stable oxidation state of zirconium is +4.

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