⇦ | ⇨ |
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: - In the reaction : 2P₂O₅ + 2HNO₃ → P₄O₁₀ + x, the term x is
- If pressure is constant, the rate of diffusion varies with … proportional to density
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- Nitrous oxide is known as
- The wrong statements about glycerol is
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Chemical Bonding and Molecular Structure
(86)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the reaction : 2P₂O₅ + 2HNO₃ → P₄O₁₀ + x, the term x is
- If pressure is constant, the rate of diffusion varies with … proportional to density
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- Nitrous oxide is known as
- The wrong statements about glycerol is
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Chemical Bonding and Molecular Structure (86)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply