Master Organic Chemistry with NKD Sir's Top ABTA Test Paper Solutions! SC-38 HS-2025
49:14
IUPAC Nomenclature of Organic Chemistry | class11 | IUPAC নামকরণ | Part-3 | BongMistry | NKD Sir
1:23:31
ABTA Test Paper Solve SC: 25 & SC: 38 | Class 12 Chemistry | H.S-2025 | WBCHSE
1:24:40
Master Organic Chemistry with NKD Sir's Top ABTA Test Paper Solutions! SC-63 | HS-2025
41:38
অ্যালকিল ও অ্যারাইল গ্রুপ | Organic chemistry Class-11 2nd Sem | BongMistry | NKD Sir #chemistry
18:22
Most important topic for HS | TEST PAPER SOLUTION | Solid state math | PP Mam#abta#wbchse2025
1:19:29
Master Organic Chemistry with NKD Sir's Top ABTA Test Paper Solutions! SC-52 | HS-2025
58:46
Class 12 Chemistry ABTA Test Paper সমাধান SC-73 | All Organic প্রশ্ন-উত্তর সমাধান @SOEBangla
1:11:15