Chemical Bonding and Molecular Structure · Chemistry · VITEEE

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MCQ (Single Correct Answer)

1

Among the following, the species having same bond order are

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2

Which of the following molecules has the maximum dipole moment?

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3

Among the following, the molecules /ions having same bond order are

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4

Which of the following has maximum dipole moment?

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5

$$\mathrm{H}$$-bonding is maximum in

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6

The structure of $$\mathrm{XeOF}_4$$ is

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7

$$\mathrm{PH}_3$$ has much lower boiling point than $$\mathrm{NH}_3$$ because :

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8

ortho-silicate ion is

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9

Which of the following option is correct regarding $$\mathrm{OF}$$ and $$\mathrm{F}_2$$ ?

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10

Match the species given in column I with the shape given in column II and assign the correct code.

Column I (Species) Column II
(Shape)
A. $$\mathrm{SF_4}$$ (I) Tetrahedral
B. $$\mathrm{HClO_2}$$ (II) Pyramidal
C. $$\mathrm{BrO_3^-}$$ (III) See-saw shaped
D. $$\mathrm{NH_4^+}$$ (IV)
Angular

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11

Among the given species the isostructural pairs is

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12

Which of the following statements is correct?

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