Write the electronic configuration of Ce4+ and Co2+.

Write the electronic configuration of Ce⁴⁺ and Co²⁺.

Short/Brief Note

Electronic cofiguration of Ce⁴⁺ = [Xe] 4f⁰5d⁰6s⁰

Electronic configuration of Co²⁺ = [Ar] 3d⁷

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Electronic Configuration

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Chapter 4: Transition and Inner Transition Elements - Evaluation [Page 128]

Chapter 4 Transition and Inner Transition Elements
Evaluation | Q 11. | Page 128

Which is more stable? Fe³⁺ or Fe²⁺ – explain.

Why europium (II) is more stable than Cerium (II)?

Which is the stronger reducing agent Cr²⁺ or Fe²⁺?

The general outer electronic configuration of 3d transition elements is ____________.

Which of the following elements has lowest tendency to form its oxide?

Identify the element if it's expected electronic configuration is [Ar] 3d¹⁰4s².

Which of the following elements has six unpaired electrons in observed electronic configuration?

Which element among the following exhibits electronic configuration as [Xe]4f⁰ in + 4 oxidation state?

Identify the metal that forms colourless compounds.

The most abundant noble gas in atmosphere is ______.