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is isoelectronic with and which is the structure of ?
(a)
(b)
(c)

(d)


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Important Questions on Chemical Bonding and Molecular Structure
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What are the formal charges on and , respectively in the given structure?

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What is the formal charge on in;

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For hydrazoic acid, which of the following resonating structure will be least stable?

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Which of the following overlaps is incorrect [assuming axis to be the internuclear axis]?
(a)
(b)
(c)
(d)

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Which of the following statements is correct about the bond?

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overlapping will be observed in the molecule of:

MEDIUM
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Identify the correct match.
() | (a) | Central atom has hybridisation and bent geometry. | |
() | (b) | Central atom has hybridisation and octahedral. | |
() | anion | (c) | Central atom has hybridisation and linear geometry. |
() | cation | (d) | Central atom has hybridisation and linear geometry. |

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In which of the following molecules/species are all following characteristics are found:
(a) Tetrahedral hybridisation
(b) Hybridisation can be considered to have taken place with the help of empty orbital(s).
(c) All bond lengths are identical, i.e., all bond lengths are identical.
