EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 2 September 2020 Shift 2>Q 76

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The molecular geometry of ${SF}_{6}$ is octahedral. What is the geometry of ${SF}_{4}$ (including lone pair(s) of electrons, if (any)?

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Important Questions on Chemical Bonding and Molecular Structure

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JEE Main

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 2 September 2020 Shift 1>Q 77

If

{AB}_{4}

molecule is a polar molecule, a possible geometry of

{AB}_{4}

is :

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 19th April 2014>Q 78

Which one of the following molecules is paramagnetic?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 19th April 2014>Q 79

Amongst LiCl, RbCl, BeCl₂ and MgCl₂ the compounds with the greatest and the least ionic character, respectively are :

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 16th April 2018>Q 80

Which of the following conversions involves change in both shape and hybridisation?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 16th April 2018>Q 81

The incorrect geometry is represented by:

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 15th April 2018>Q 82

In the molecular orbital diagram for the molecular ion

N_{2}^{+}

, the number of electrons in the

σ_{2 p}

molecular orbital is

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 15th April 2018>Q 83

Identify the pair in which the shape of the species is T-shaped and square-pyramidal, respectively,

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 13 - Chemical Bonding and Molecular Structure>JEE Main - 15th April 2018>Q 84

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The above compound represents hydrogen azide, the bond orders of bonds $(I)$ and $(II)$ are: