35:26
Amines || Organic chemistry #Diazoniumsalts @SubbarayuduB.N.
25:18
Amines || 12th organic chemistry #ElectrophillicsubstitutionreactionsofAmines @SubbarayuduB.N.
38:09
metallurgy #Extractionofcopperfromcopperpyrites @SubbarayuduB.N.
31:09
General principles & isolation of metals #Extractionofzincfromzincblende @SubbarayuduB.N.
40:45
Amines || 12th Organic chemistry #Chemicalpropertiesofamines @SubbarayuduB.N.
16:55
Amines || Aryl amines Vs Ammonia #Basicnatureofamines @SubbarayuduB.N.
22:34
Amines || Ammonia Vs Alkanamines #Basicnatureofamines @SubbarayuduB.N.
20:15
Organic chemistry || Amines #Basicnatureofamines @SubbarayuduB.N.
20:53
Acing Organic Chemistry #AminePreparation #TextualQuestions @SubbarayuduB.N.
22:26
Amine Synthesis || Organic chemistry #preparationofamines @SubbarayuduB.N.
19:53
Amine Synthesis || Organic chemistry #preparationofamines @SubbarayuduB.N.
28:54
The World of Amines:Easy Classification, Isomerism & 2 Textual Examples|| @SubbarayuduB.N.#Amines
08:02
New syllabus proposed for 2025-26 #chemistryNewsyllabus || 12th class @SubbarayuduB.N.
09:43
proposed new syllabus 2025-26 #Newchemistrysyllabus@SubbarayuduB.N.
16:03
SHE ||#standardhydrogenelectrode @SubbarayuduB.N.
29:13
#Acidic nature of phenol & compare with Alcohol@Chemistry SR
13:19
#Types of chemical equilibrium#Chemical equilibrium@Chemistry SR
17:39
#SNĀ¹ reaction#Haloalkanes & Halo arenes@ChemisttySR
22:45
#SNĀ² reaction#Halo alkanes & Halo arenes@Chemistry SR
16:12
#Characteristics of Chemical equilibrium@ChemistrySR
27:21
#Geometrical isomerism#Coordination compounds@Chemistry SR
09:18
#Dynamic equilibrium#Chemical equilibrium@Chemistry SR
22:54
#Bonding in metal carbonyls#Coordination compounds@Chemistry SR
34:56
#Reversible reactions#Equilibrium state || Chemical equilibrium@Chemistry SR
22:49
#Effective atomic number || EAN || Coordination compounds@ChemistrySR
09:18
#Calculate total pressure of mixture of 3.5g N2,3g H2 & 8g O2 in a vesselof 5dmĀ³ at27ā°C@ChemistrySR
07:44
#Denaturation of protein@ChemistrySR
08:42
#Calculate total pressure in a mixture of 8g of O2&4g of H2 in a vessel of 1dmĀ³at27ā°C.. @ChemistrySR
35:44
#Kohlrausch law | Conductivity || molar conductivity || Limiting molar conductivity@Chemistry SR
07:38
#34.05ml of phosphorus vapour weighs 0.0625g at 546ā°c and 0.1bar.what is molarmass of'P'@ChemistrySR
31:54
#Proteins | polypeptides || structure #Classification of proteins@Chemistry SR
06:57
#calculate the temperature of 4.0ml of gas occupying 5dmĀ³ at 3.32 bar@Chemistry SR
07:27
#Applications of Grahams law of diffusion@Chemistry SR
22:58
#Diffusion#Effusion || Grahams law of diffusion@Chemistry SR
06:47
#Ideal gas equation|| Derivation#States of matter@Chemistry SR
06:35
#Avogadro's law#States of matter@ChemistrySR
05:17
#Charles law-2#Gaylussac law@ChemistrySR
17:24
#States of matter#Charles law@Chemistty SR
20:31
#Proteins -1 #Amino acides@Chemistry SR
06:30
#Boyle's law related problem@Chemistry SR
05:58
#What will be the pressure of gaseous mixture # at 27ā°c?# Boyle's law related problem@Chemistry SR
04:43
#A gas at35ā°c has 120ml&1bar. transferred to another vessel of 180ml whatis its pressure@ChemistrySR
04:37
#what will be the min pressure requiredto compress 500dmĀ³ ofair at 1bar to 200dmĀ³at 30ā°C@ChemistrySR
16:36
#Boyles law@Chemistry SR
24:04
#n-type & p-type semiconductor@chemistry SR
26:43
#Electrical properties of solids@Chemistry SR
17:23
#Inter 1st year chemistry# V. V. V. IMP Questions@Chemistry SR
15:38
#Esterification#mechanism of esterification@Chemistry SR
27:13
#Oligo saccharides #Sucrose#Maltose#Lactose@Chemistry SR
20:26
#Fructose preparation#structure@ChemistrySR
24:33
#cyclic structure of Glucose@ChemistrySR
36:44
#Glucose preparation#Structure of glucose@ChemistrySR
21:39
#Carbohydrates defination & Classification@ChemistrySR
08:13
#A solution of sucrose is given as 20%w/w. calculate the mole fraction of each component@ChemistrySR
08:04
#Calculate the molefraction of H2SO4 in a solution containing 98%H2SO4 by mass#@ChemisttySR
08:19
#Molefraction#@ChemistrySR
05:40
#Calculate the molality of 25g of ethanoic acid (CH3COOH ) in 75 g of Benzene@ChemistrySR
07:30
#molality# problem@ChemistrySR
07:03
#A solution of glulcose in water is labeled as 10%W/W #What would be the molality @ChemistrySR
10:29
#Molality@ChemistrySR
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