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MBD PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION BANK
- Which of the following has largest size ?
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- What is the shape of NH3 molecule ?
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- Mention the hybrid state of sulphur in H2S molecule ?
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- What is the bond angle in NH4^+ ion ?
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- What is the bond angle between two hybrid bonds in sp^2 hybridisation ...
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- Compare the dipole moments of the- following pairs of compounds ? CO2,...
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- Compare the dipolemoments of the following pair of compounds : CHCl3, ...
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- Give shapes of the following : NH4+
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- Give shapes of the following : H3 O+
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- Write a note on sp^2hybridisation.
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- Describe two characteristic properties' of electrovalent compounds.
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- Why hydrofluoric acid is the weakest of all the halogen acids ?
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- Why H2O molecules remain associated in the liquid form ?
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- What do you understand by hydrogen bond ?
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- H2O is a liquid while hydrogen sulphide is a gas at room temperature....
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- Why three p-orbitals of each of the two atoms cannot form more than on...
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- How many sigma and pi-bonds are there in ethylene ?
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- What is the bond angle and shape of CO2 ?
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- In which reaction the reactants has. less energy than the products ?
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- What is the shape of methane molecule ?
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