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A hydrazine molecule is split in ${NH}_{2}^{+}$ and ${NH}_{2}^{-}$ ions. Which of the following statements is/are correct?

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Important Questions on Chemical Bonding and Molecular Structure

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The type of hybridization and no. of lone pair(s) of electron of

X e

X e O F_{4}

, respectively, are:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Which one the following species has plane triangular shape?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

How many (i) ${sp}^{2}$ hybridised carbon atoms and (ii) $π$ bonds are present in the following compound?

Question Image

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Which of the following ions has Tetrahedral geometry and

{sp}^{3}

hybridisation for its central atom?

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

{sp}^{3} d^{2}

hybridization is not displayed by

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The hybridisation of phosphorous in

{PO}_{4}^{3 -}

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Which one of the following molecules is formed by

{sp}^{3}

d hybridisation?

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

According to the valence bond theory the hybridization of central metal atom is

{dsp}^{2}

for which one of the following compounds?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Match the interhalogen compounds of column I with the geometry in column II and assign the correct code.

Column I	Column II
a. ${XX}^{'}$	(i) T-shape
b. ${XX}_{3}^{'}$	(ii) Pentagonal bipyramidal
c. ${XX}_{5}^{'}$	(iii) Linear
d. ${XX}_{7}^{'}$	(iv) Square – pyramidal
	(v) Tetrahedral

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The species in which the N atom is a state of sp hybridization is:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The hybridisation of xenon atom in

{XeF}_{4}

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The compounds containing sp hybridized carbon atom are

(i) Question Image

(ii)

(iii)

H_{3} C - CN

(iv)

H_{2} C = C = {CHCH}_{3}

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Among the following transformations, the hybridisation of the central atom remains unchanged in

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Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Among the compounds shown below which one revealed a linear structure?

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

Hybridized state of bromine in bromine penta fluoride is

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The hybridization state of boron in its trihalides is

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The geometry and type of hybrid orbital present around the central atom in

{BF}_{3}

HARD

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The ion that has

{s p}^{3} d^{2}

hybridization for the central atom is:

MEDIUM

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The group having triangular planar structure is:

EASY

Chemistry>Inorganic Chemistry>Chemical Bonding and Molecular Structure>Hybridisation

The geometry and magnetic property of

{[N i C l_{4}]}^{2 -},

respectively, are

A hydrazine molecule is split in NH 2 + and NH 2 - ions. Which of the following statements is/are correct?

Important Questions on Chemical Bonding and Molecular Structure

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A hydrazine molecule is split in ${NH}_{2}^{+}$ and ${NH}_{2}^{-}$ ions. Which of the following statements is/are correct?