Chemical Bonding & Molecular Structure Test

Result

Chemical Bonding & Molecular Structure Test - 33

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Weekly Quiz Competition

Question 1
4 / -1

The compound in which the number of dπ—pπ bonds are equal to those present in ClO^-₄

A
XeF₄

B
XeO₃

C
XeO₄

D
XeF₆

Solution
Question 2
4 / -1

Which of the following groups all do not have sp³d hybridisation?

A

B

C

D
Question 3
4 / -1

Match the following columns.

A
A = 3, B = 2, C = 4, D = 1

B
A = 1, B = 2, C = 3, D = 4

C
A = 2, B = 3, C = 1, D = 4

D
A = 4, B = 1, C = 2, D = 3
Question 4
4 / -1

Bond angles of NH₃ ,PH₃ , AsH₃ and SbH₃ is in the order

A
PH₃ > AsH₃ > SbH₃ > NH₃

B
SbH₃ > AsH₃ > PH₃ > NH₃

C
SbH₃ > AsH₃ > NH₃ > PH₃

D
NH₃ > PH₃ > AsH₃ > SbH₃
Question 5
4 / -1

Shape and hybridisation of IF₅ respectively are

A
trigonal bipyramidal, sp³ d

B
sea-saw, sp³ d

C
square pyramidal, sp³ d²

D
pentagonal pyramidal, sp³ d³
Question 6
4 / -1

Which one of the following is a correct set with respect to molecule, hybridisation and shape ?

A
BeCl₂ ,sp² , linear

B
BeCl₂ , sp², triangular planar

C
BCl₃ , sp² , triangular planar

D
BCl₃ , sp³ , tetrahedral
Question 7
4 / -1

Cl ___ P___ Cl bond angles in PCl₅ molecule are

A
120° and 90°

B
60° and 90°

C
60° and 120°

D
120° and 30°
Question 8
4 / -1

In TeCl₄, the central atom tellurium involves

A
sp³ hybridisation

B
sp³ d hybridisation

C
sp³ d² hybridisation

D
dsp² hybridisation
Question 9
4 / -1

Among the following, the pair in which the two species are not isostructural, is

A

B

C

D

Solution
Question 10
4 / -1

The pair of species having identical shapes for molecules of both species is

A
CF₄ , SF₄

B
XeF₂ , CO₂

C
BF₃ , PCl₃

D
PF₅ , IF₅