Ionic and Covalent Bond in Bengali, আয়নীয় ও সমযোজী বন্ধন, Part 1, Class 10 Physical Science
2:16:01
Ionic and Covalent Bond in Bengali, আয়নীয় ও সমযোজী বন্ধন, Part 2, Class 10 Physical Science
1:32:10
জৈব রসায়ন || Class 10 Organic Chemistry in Bengali, Part 1
24:18
Aprenda OBSIDIAN para ESTUDOS em 20 minutos I Guia Prático
1:44:47
Ionic and covalent bonding in bangla | আয়নীয় ও সমযোজী বন্ধন in One Shot | WBBSE/ Madhyamik
1:42:50
Class 10 Organic Chemistry in Bengali, IUPAC Nomenclature
1:39:55
Behaviour of Gases | Class 10 | Madhyamik Physical Science Chapter 2
1:31:29
[C-3] রাসায়নিক গণনা || Rasayanik ganana || Chemical Calculation || মাধ্যমিক || Madhyamik ||Class 10
1:56:55