हैलोएल्केन और हैलोएरिन ( Haloalkane and haloarenes) in one short/ Pure hindi/ Class 12th

[@sunilsk75]

Thanks sir

[@ChemistryBaba]

शुक्रिया दोस्त

[@sunilarya259]

Jai ho doctor shaab

[@Harsh_Kafar]

जय हो गुरु जी🙏🙏🙏

[@ChemistryBaba]

शुक्रिया दोस्त

[@piyachaudhari]

Tnq sir ji 🥰