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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.
Related Questions: - In the periodic table, the element with atomic number 16 will be placed
- One of the following that cannot undergo dehydrohalogenation is
- 100 mL each of 0.5 N NaOH, N/5 HCl and N/10 H₂SO₄ are mixed together
- Permanent hardness of water is due to the presence of
- Which of the following substances is used, in laboratory
Topics: Chemical Bonding and Molecular Structure
(86)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the periodic table, the element with atomic number 16 will be placed
- One of the following that cannot undergo dehydrohalogenation is
- 100 mL each of 0.5 N NaOH, N/5 HCl and N/10 H₂SO₄ are mixed together
- Permanent hardness of water is due to the presence of
- Which of the following substances is used, in laboratory
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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