The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻ follow the order Options (a) S₂O₄²⁻ < SO₃²⁻…
7 years ago
AIPMT2003
Phospholipids are esters of glycerol with
Phospholipids are esters of glycerol with Options (a) three carboxylic acid residues (b) two carboxylic acid residues and one phosphate…
7 years ago
The basic character of the transition metal monoxides follows the order.
The basic character of the transition metal monoxides follows the order (Atomic nos. Ti = 22, V = 23, Cr…
7 years ago
According to IUPAC nomenclature sodium nitroprusside is named as
According to IUPAC nomenclature sodium nitroprusside is named as Options (a) sodium nitroferricyanide (b) sodium nitroferrocyanide (c) sodium pentacyanonitrosyl ferrate…
7 years ago
The pyknometric density of sodium chloride crystal is 2.165 x 10³ kg m⁻³,
The pyknometric density of sodium chloride crystal is 2.165 x 10³ kg m⁻³, while its X-rays density is 2.178 x…
7 years ago
If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental
If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental frequency in the ripple will be…
7 years ago
A ball rolls without slipping. The raidus of gyration of the ball about an axis
A ball rolls without slipping. The raidus of gyration of the ball about an axis passing through its centre of…
7 years ago
A sample of radioactive element has a mass of 10 gram at an instant t=0.
A sample of radioactive element has a mass of 10 gram at an instant t=0. The approximate mass of this…
7 years ago
The vector sum of two forces is perpendicular to their vector difference. In that case,
The vector sum of two forces is perpendicular to their vector difference. In that case, the forces Options (a) Are…
7 years ago
A stationary particle explodes into two particles of masses m₁ and m₂ which move
A stationary particle explodes into two particles of masses m₁ and m₂ which move in opposite directions with velocities v₁…
7 years ago