EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 3 - Chemical Bonding>MHT-CET 2020 (13-Oct Shift 1)>Q 3

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IMPORTANT

Earn 100

Average bond enthalpy of water is $464 \cdot 5 kJ {mol}^{- 1}$ . If the energy required to break first $O - H$ bond is $502 kJ {mol}^{- 1}$ , how much energy per mol is required to break second $O - H$ bond ?

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Important Questions on Chemical Bonding

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 3 - Chemical Bonding>MHT-CET 2019>Q 4

The bond angle

H - O - O

in

H_{2} O_{2}

in gaseous phase is

EASY

MHT-CET

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 3 - Chemical Bonding>MHT-CET 2018>Q 5

Formation of

P C l_{3}

is explained on the basis of what hybridisation of phosphorus atom?

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 3 - Chemical Bonding>MHT-CET 2018>Q 6

What is the geometry of water molecule?

EASY

MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 3 - Chemical Bonding>MHT-CET 2017>Q 8

What is the actual volume occupied by water molecules present in

20 {cm}^{3}

of water?

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MHT-CET

IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 3 - Chemical Bonding>MHT-CET 2020 (12-Oct Shift-1)>Q 9

H_{2}

molecule is more stable than

{Li}_{2}

, molecule, because