Spectrum and hydrogen spectrum | Chapter 2 | Sindh Board | Class 11 - First year | Chemistry

[@HayatKhan-m9h2n]

Punjab board ki physics chemistry KY bi bunao

[@Promise.of.learning]

exams qareeb hain next year course change hojayga.Mein itni jldi itna sara cover nai kr skti.🙏

[@HayatKhan-m9h2n]

@Promise.of.learning ab ki samj bhot achi ATI Yar MN improve Kur rha hun ya course or koi nhi purhata chlo best of luck but samjany ka aundaz bhot acha Hy Mari bhot help huwi hy ap ki waja sy Khush rhyn ♥️

[@Promise.of.learning]

@ Thank you so much! May Allah bless you with immense success and happiness. Ameen.