Chemical Bondin...

Direction (Q. Nos. 1-16) This section contains 16 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.

Q. The correct statement for the molecule Csl^-₃ is

Mg²⁺, 0^2- is formed when

Solubility of KCI is maximum in

Lewis structure of MgCI₂ and Al₂O₃ are

Lewis structure of the elements M and Z are shown below.

Compound formed is

Different kinds of bonds and interaction present within CuSO₄ • 5H₂O. They can be

I. σ-bond
II. π-bond
III. coordinate bond
IV. electrostatic force of attraction
V. H-bond due to dipole-dipole interaction
VI. H-bond due to ion-dipole interaction 

Select the correct types of bonds/interactions.

Consider the following compounds

I. K₄[Fe(CN)₆]
II. NH₄Cl
III. H₂SO₄
IV. [Ni (CO)₄]

Q.
Ionic, covalent and coordinate bonds are present in 

Out of the following, maximum covalent nature is in

Arrange NaCI, MgCI₂, AICI₃, SiCI₄ in increasing solubility in ether (non-polar solvent).

Covalent nature of NaF, Na₂O and Na₃N in the increasing order is

Solubility of CuS(l), ZnS (II) and Na₂S (III) in water is in the order

Which pair is not in the correct order of lattice energy?

Most stable compound is

Out of the following ions, which pair wil make the compound most covalent?

Aqueous solution of a mixture contains LiCI, CuCI, NaCI and AICI₃. This is shaken with ether. What is/are left in water?

Select the correct statement(s).