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Choose isosteres from the following.
Options
(a) NO₂⁻ and PO₄³⁻
(b) NO₂⁻ and O₃
(c) CO₂,N₂O,NO₃⁻
(d) ClO₄⁻ and OCN⁻
Correct Answer:
NO₂⁻ and O₃
Explanation:
NO₂⁻ and O₃ are isosteres because both specifies have same (=3) and number of electrons (24).
Related Questions: - Equal volumes of two monatomic gases,A and B at same temperature and pressure
- Bromine water reacts with SO₂ to form
- In Lassaigne’s test red colour precipitate is obtained which is due to formation
- The formula for calcium chlorite is
- In which process,fused sodium hydroxide is eletrolysed at a 330⁰C temperature
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Equal volumes of two monatomic gases,A and B at same temperature and pressure
- Bromine water reacts with SO₂ to form
- In Lassaigne’s test red colour precipitate is obtained which is due to formation
- The formula for calcium chlorite is
- In which process,fused sodium hydroxide is eletrolysed at a 330⁰C temperature
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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