Thank you very much, It was to help our students

really good

Thanks a ton 😇😇

Thank youuuuuuuu

Shukria sir g

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the absolute fucking best

Is there a translation into arabic?

hey bro cl- is a nucleophile but halogenation refers as electrophilic substitution why???

@Knowbee

6 жыл бұрын

Good question. Cl- is a nucleophile but that's not the reagent were using in EAS. The two reagents are a double bond (which acts as a nucleophile) and Cl2 (which takes on the role of electrophile and is not Cl-). In fact the AlCl3 or AlCl3 makes Cl2 strongly electrophilic.

@NITINKUMAR-yo8es

6 жыл бұрын

Knowbee thanks man! can you tell me one more thing: what is the effect of +I effect on polarity of OH bond in alcohol

@Knowbee

6 жыл бұрын

I'm sorry but I don't quite understand the question.

@NITINKUMAR-yo8es

6 жыл бұрын

Knowbee it means; how polarity of Oxygen -hydrogen bond affect due to +inductive effect of alkyl group in alcohols

@Knowbee

6 жыл бұрын

Still not sure about the question but an alkyl group provides an electron donating inductive effect, therefore alkyl groups make alcohols less acidic because when it acts as an acid, the negative charge on the O is is made negative and therefore less stable. This means the alcohol doest more readily give up the H making the OH bond stronger. (relatively speaking)