Hydrocarbons Chemistry Class 11 | Activating & Deactivating Groups on Benzene in 5 Mint. | NEET 2023 

In halogens (Cl, F, Br, and I) -I effect is more than +R effect hence it is ring Deactivating group. Cl, F, Br, and I

you are amazing sir why you left teaching please comeback

Thankuuuuuuu soooo much sir

Thank you so much sir 🙏🏻

Ohh..It was a trouble..but not now

Sir ek galti hai isme F though a deactivating group it is O P directing group ye exception hau

Tysm

Are sirji aapko kahi aur dekha hai 🤔

Sir fir padhane lge

Shark tank se sidha idhr 🤣