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Revise smart, understand Better

Acid-Base Equilibrium
Atomic Structure And Related Patterns In The Periodic Table
Bonding And Structure, And Intermolecular Forces
Chemical Equilibrium
D-Block Elements (Transition Elements)
DESCRIPTIVE INORGANIC CHEMISTRY: Group IV (14)
DESCRIPTIVE INORGANIC CHEMISTRY: Halogens (GROUP VII or 17)
DESCRIPTIVE INORGANIC CHEMISTRY: Modern Periodic Table, Periodicity And S-Block Elements
Functional Group Chemistry And Reaction Mechanism
ORGANIC CHEMISTRY: Fundamentals
Raoult’s Law And Phase Equilibria
Reaction Kinetics
Redox Equilibrium
The Mole Concept

5/55 MCQs for:

DESCRIPTIVE INORGANIC CHEMISTRY: Modern Periodic Table, Periodicity And S-Block Elements

Going across the Periodic Table from sodium to aluminium,.

The bonding in the element changes from metallic to covalent.

The radius of the atom increases.

The melting temperature increases.

The radius of the metal ion increases.

Who is called the father of classification?

Dobereiner.

Mendeleev.

Lothar Meyer.

Newlands.

Which of the compounds below is used in the manufacture of cement.

Calcium nitrate.

Calcium carbonate.

Magnesium oxide.

Sodium nitrate.

Which one of the following electronic configuration represents that of an alkaline earth metal?

1s² 2s² 2p⁵.

1s² 2s² 2p⁶ 3s² 3p⁶ 4s².

1s² 2s² 2p⁶ 3s² 3p⁶ 3d² 4s².

1s² 2s¹.

The flame colour of Na+ ion is:

Lilac.

Brick red.

Crimson.

Golden yellow.