1:15:37

Alcohol,Phenol&EtherL10#ReactionsofO-Hbondcleavage(Acidic strength, esterification)

49:23

Alcohol,Phenol&EtherL11#ArSEreaction(Nitration, Bromination),Kolbereaction

46:52

Alcohol, Phenol & Ether L7#ReactionofC-Obondcleavage(Oxidation &dehyrogenation)#ऑक्सीकरण&विहाइड्रोजन

45:27

Electrochemistry L19#Corrosion#संक्षारण

1:09:23

Alcohol, Phenol & Ether L6#DehydrationReaction(निर्जलीकरण/निर्जलन)

50:51

Electrochemistry L16#NumericalProblem

35:47

Alcohol, Phenol & EtherL8#Ethanol(एथेनॉल)

51:12

Electrochemistry L18#Leadstoragecell(सीसासंचायकसैल),Ni-Cd cell