Electrochemistry L17#Drycell(शुष्कसैल), Mercurycell(मर्करीसैल)
51:12
Electrochemistry L18#Leadstoragecell(सीसासंचायकसैल),Ni-Cd cell
29:39
Eletrólise de solução concentrada de solução aquosa de NaCl (solução de salmoura)
45:27
Electrochemistry L19#Corrosion#संक्षारण
46:52
Alcohol, Phenol & Ether L7#ReactionofC-Obondcleavage(Oxidation &dehyrogenation)#ऑक्सीकरण&विहाइड्रोजन
50:51
Electrochemistry L16#NumericalProblem
19:55
O Mel Alucinógeno do Nepal (Eles escalam para enlouquecer)
2:05:12
The World's Best Classical Instrumental Music, Relaxing Guitar Music Eliminates Stress
16:45