PGT CHEMISTRY BY- NACHIKETA SIR || electronegativity|| bpsc tre 4.0

[@rashmisharma9193]

❤❤❤❤

[@rahulking-t9c]

Sir aap bahut mast padhate hai

[@rashmisharma9193]

Thanku sir jee

[@Lifewithsushi]

Sir aisa he aur Sara topic laiye sir

[@BKYGURUJI8987]

Trf force se pahle yadi state ka exam hota hai to ham log preparation karenge

[@abhimanyusingh5430]

Sir mujhe organic me bhut problem hai

[@BKYGURUJI8987]

Sar ji aap yah kya bata sakte hain ki taiyari 4 se pahle STD ka exam hoga ki nahin