Organic chemistry
Hey there
Organic chemistry is considered most interesting part of the whole syllabus if you are preparing for boards then you can easily Finish it within a month or two. But you'll need a mentor in your case I'll suggest you to watch videos of you tube there are many lectures on you tube. Then read organic chemistry from NCERT are just try to remember each and every point if possible mark every important point note it somewhere then you will find that if you continuously revise then you will definitely complete the part within a month or two.
Good luck
Hii aspirants
let me clear your doubt. organic chemistry is not so much hard if you do study it well. First of all study it from ncert book. From this you will get all the basic concept. You can also study from adcance book if you want to do preparation for jee main exam or other compititive exam like
A Guide Book to Mechanism in Organic Chemistry" by Peter Skyes
"Organic Chemistry" by Clayden
"Organic Chemistry"by David R Klein
Name Reactions by Jie Jack Li
I hope my answer will be helpful for you Good luck
Hello,
As per your requirement, i would say that the weitage of diiferent partz of chsmistry in jee is equal amount. The total marks is divided by 3 and the questions are distributed in equal pattern though tge weitage of organic chemistry remains a little more sometimes. Check the previous year papers to have an weitage idea.
For more info check,
https://engineering.careers360.com/articles/jee-main-syllabus-weightage/amp#aoh=15687438656746&referrer=https%3A%2F%2Fwww.google.com&_tf=From%20%251%24s
Hello Student,
CH3MgBr fall in the category of grignard reagents(RMgX)
CH3MgBr on reaction with compounds having atleast once acidic hydrogen will evolve methane/CH4 gas.
1) CH3MgBr + R'OH --------> CH4 + R'O-Mg-Br
2) CH3MgBr + R'NH2 --------> CH4 + R'NH-Mg-Br
3) CH3MgBr + R'-CCH(Alkyne) --------> CH4 + R'-CC-Mg-X
4) CHMgBr + HOH --------> CH4 + OH-Mg-X
Replace the R' group with any alkane and you will easily get 10 or more compounds which evolve methane gas on reaction with CH3-Mg-BR. In Methane that is evolve CH3- comes from the grignard reagent which reacts with the acidic hydrogen to form methane.
There is nothing to worry about. You have exam tommorow so you should study and prepare well so that you give your best in the exam. That is your original potential. You are nervous so you are forgetting but its fine. Do things repeatedly you won't forget. You have less time now so just try to cover important topics or those parts you feel easy to study and remember. It is okay if you score less but try to do atleast you score high than the passing marks.
It's fine for now. Next time just try to study daily and don't try remember, try to understand that this process is done in this way. Just like same how we do daily and how we learn. we also didn't knew how to walk when we were born but we fell down many time to learn walking properly. Those who fear to fall they don't learn how to walk easily and they need support.
No need of support if you have confidence in yourself. There are many big things left to do so don't think negative and learn everything as how we learn to walk.
It's okay to fall down. You are in the same stage of falling down and soon you will learn how to do things perfectly. Don't worry and just do your studies. Everything will be okay.
About the regret part, don't think about those. Just think that study is your life and studying is your duty. Books are your friends and your companinon. Leave the whole world and think about yourself. It's okay to be selfish sometime when other person forgets to care. and It's completely fine.
Hope it helps!
Be confident and believe in Lord shiva
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