The electronic configuration, Which of the following pairs of species has s...

Which of the following pairs of species has same electronic configuration: (1) Zn 2   and Ni 2+                              (2) Co +3  and  Ni 4    (3)  Co 2+   and Ni

The maximum number of electrons in an orbital, Which of the following princ...

Which of the following principles/rules limits the maximum number of electrons in an orbital to two: (1)  Aufbau principle (2) Pauli's exclusion principle (3) Hund's rule

Electrolytic conductivity, explain the factors affecting electrolytic condu...

explain the factors affecting electrolytic conductivity

Antipyretics, chemistry and mechanism of action

chemistry and mechanism of action

Bonding, what is sp- sp bonding

what is sp- sp bonding

Soda lime test - nitrogen, Soda lime test - Nitrogen A pinch of an org...

Soda lime test - Nitrogen A pinch of an organic compound is heated strongly along with soda lime (NaOH + CaO) in a test tube. If ammonia gas acts, it depicts nitrogen.

Equivalent mass, Equivalent weight of salt how we can find

Equivalent weight of salt how we can find

Metallic bonding,

Set of quantum numbers is correct for the 19th electron, Which of the follo...

Which of the following set of quantum numbers is correct for the 19th electron of chromium:            n             l               m            s (a)      3              0

internal energy as state function , explain heat as internal energy as st...

explain heat as internal energy as state function