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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: - An increase in equivalent conductance of a strong electrolyte
- If the hydrogen ion concentration of an acid decreases 10 times, its pH value
- Which one of the following transition metals ions shows magnetic moment of 5.92
- A corked flask containing boiling water and its vapour is allowed
- Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
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
- An increase in equivalent conductance of a strong electrolyte
- If the hydrogen ion concentration of an acid decreases 10 times, its pH value
- Which one of the following transition metals ions shows magnetic moment of 5.92
- A corked flask containing boiling water and its vapour is allowed
- Mass of one atom of X is 2.66 x 10⁻²³ g, then its 32 g is equal to
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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