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Which of the following pairs of ions are isoelectronic and isostructural
Options
(a) CIO₃⁻,CO₃²⁻
(b) SO₃²⁻,NO₃⁻
(c) CIO₃⁻,SO₃²⁻
(d) CO₃²⁻,SO₃²⁻
Correct Answer:
CIO₃⁻,SO₃²⁻
Explanation:
ClO₃⁻ and SO₃⁻ ² both have same number of electrons (42) and central atom in each being sp³ hybridised. Both are having one lone pair on central atom hence they are pyramidal.
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- Among the following the paramagnetic one is
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Topics: Chemical Bonding and Molecular Structure
(86)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Reaction of solid KMnO₄ ith conc.H₂SO₄ produces manganese heptoxide (Mn₂O₇) in
- In pressure cooker food is made faster because
- Among the following the paramagnetic one is
- For making distinction between 2-pentanone and 3-pentanone the reagent to be
- The anion, (Si₆O₁₈)¹²⁻ is present in
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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