Preparation of Carboxylic acid-1
25:28
Nomenclature
26:19
Magnetic field intensity Due to long current carrying conductor
1:06:39
Chemical Properties of Carboxylic Acid-2
1:33:27
Solenoid [परिनालिका ]
34:15
Introduction And NOMENCLATURE of Amines
34:30
F block elements
1:02:55
Chemical Properties of Carboxylic Acid
1:06:28