The stability of +1 oxidation state increases in the sequence:

⇦

⇨

The stability of +1 oxidation state increases in the sequence:

Options

(a) Tl < In < Ga < Al
(b) In < Tl < Ga < Al
(c) Ga < In < Al < Tl
(d) Al < Ga < In < Tl

Correct Answer:

Al < Ga < In < Tl

Explanation:

The stability of +1 oxidation state increases from aluminium to thallium i.e.Al < Ga

Related Questions:

1. In methane four C-H bonds are directed towards the corners of
2. What is formed when hydrogen atom of the -OH group in phenol is replaced by
3. Which of the following does not have a metal-carbon bond
4. On palladium the adsorption of hydrogen is known as
5. Hexoses and pentoses are

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)

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