see once u go thru whole chem u will get to know more if u read again see if u have prob in diazonium salt u will get to know in amines and notro comp and for weak concepts use morrison solomon lg wadhe all the bst
" I've shed many tears. But after, I realize, why am I crying? No matter how bad it got, it could be worse. No matter how much you think it's not going to be ok, eventually it will be. You just have to let it be."
EXPECT MORE FROM URSELF THAN FRM OTHERS AS EXPECTATION FRM OTHERS HURTS U WHILE FROM UR SELF INSPIRES U A lot
Moderation Team
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