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Which of the following species contains three bond pairs and one lone pair around the central atom?
Options
(a) H₂O
(b) BF₃
(c) NH₂⁻
(d) PCl₃
Correct Answer:
PCl₃
Explanation:
PCl₃ is central atom p atom three bond pairs and one lone pair.
Related Questions: - Elements having same number of nucleons and different number of protons are
- If principal quantum number n=4, the total number of orbitals having l=3 is
- If in a container no mass and no heat exchange occurs then it constitutes a
- The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
- For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
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
- Elements having same number of nucleons and different number of protons are
- If principal quantum number n=4, the total number of orbitals having l=3 is
- If in a container no mass and no heat exchange occurs then it constitutes a
- The -OH group of an alcohol or the -COOH group of a carboxylic acid can be
- For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
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
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