Which of the following represents correct decreasing order of polarity?

Which Of The Following Represents Correct Decreasing Order Of Polarity Chemistry Question

Which of the following represents correct decreasing order of polarity?

Options

(a) NH₃ > PH₃ > AsH₃ > SbH₃
(b) NH₃ >SbH₃ > AsH₃ > PH₃
(c) SbH₃ > AsH₃ > PH₃ > NH₃
(d) NH₃ > AsH₃ > SbH₃ > PH₃

Correct Answer:

NH₃ >SbH₃ > AsH₃ > PH₃

Explanation:

Electronegativities of H, Sb, As, P and N are 2.1, 1.9, 2.0, 2.1 and 3.0 respectively.

Related Questions:

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  2. 40 mg of pure sodium peroxide is dissolved in 10L of distilled water. The pH of
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  4. Pyrolusite is an ore of
  5. Carbon atom in C₂(CN)₄ are

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)

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