Classification of elements and periodicity class 11 assertion and reason ncert exemplar

[@saarikasingh403]

This is awesome sir... thanks a lot for your efforts 🙏🙏🙏🙏

[@ShanayaAzam]

Thank you sir, please continue this for all chapters

[@priyanshgoyal5417]

Sir hindi medium me content ni mil payega kya

[@SunilKumar-wy4hw]

Sir pls physics ke pyq kra dijiye plz sir 1988-2022 tk ke plz sir🙏🏻🌷🙌🏻

[@BholaKumar-q1i9s]

Biology pyq continue kijiye please