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iTeachChem
A Study Community for Everyone and Everything. We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
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OMDM doubt hydrocarbons alkenes (continued)
I had posted a similar doubt a few weeks ago, but I couldn't find the relevant problems where I was getting stuck. I have it better framed now, so please help me out with this. It has been bugging me for the longest time.
1. 1st image. I opened the cyclic mercurinium ion from the more stable cationic character which I thought to be at the other site due to -I effect of Ph. I thought +R won't be considered since they're not conjugated. But I was wrong.
2. 2nd image. Here we don't look at the +M effect of Br. Since it exhibits -I effect, we open the ring from the other site, for more cationic character stability....
Acidic strength
I am guessing there js some relation to how the oxygen is bonded but i am not able to crack it
Ray optics
Isme jab lens formula lagayenge to dikkat nahi hogi. Bcz pehle lens pe agar formula lagayein to dusre vala uski ray mein kuch changes kardega, to image kahin aur banjegi and lens formula se kahin aur ayegi.
Cumene to phenol
why and how does the oxygen get bonded here to benzene? I looked up the mechanism but it didnt made much sense of how the product is going to be rearranged that way
