What is the common oxidation state of transition metals in their compounds?

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Question: What is the common oxidation state of transition metals in their compounds?

Options:

Correct Answer: +2

Solution:

Transition metals commonly exhibit a +2 oxidation state due to the loss of two 4s electrons.

What is the common oxidation state of transition metals in their compounds?

What is the common oxidation state of transition metals in their compounds?

Step 1: Understand what oxidation state means. It refers to the charge of an atom in a compound.
Step 2: Know that transition metals are elements found in the middle of the periodic table.
Step 3: Recognize that transition metals can lose electrons to form positive charges.
Step 4: Identify that transition metals have electrons in two energy levels: the 4s and 3d orbitals.
Step 5: Learn that when transition metals form compounds, they often lose two electrons from the 4s orbital.
Step 6: Conclude that the common oxidation state for transition metals in their compounds is +2.

No concepts available.