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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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- Acetone reacts with Grignard reagent to form
- Certain bimolecular reactions which following first order kinetics are called
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
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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
- The oxidation number of As in H₂AsO₄⁻ is
- Acetone reacts with Grignard reagent to form
- Certain bimolecular reactions which following first order kinetics are called
- The de-Broglie wavelength associated with a ball of mass 1kg having kinetic energy
- Chromatography is a valuable method for the separation, isolation,purification
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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