Should I know Chemical Bonding before starting Organic part? Or what is the pre-requisite for organic part? Please Reply soon

Chemical bonding is a good base to start almost everything in chemistry. But it is not absolutely necessary.

Chemical bonding helps to understand which type of bond prevails between 2 atoms in molecule, whether bonding is ionic or covalent. Other high level concepts of chemical bonding , like other theories, are almost not important for organic chemistry.

You donot need much basics of any other concepts in previous chapters to start learning organic chemistry. Organic chemistry is itself a new topic in chemistry. The 2 chapters you study in class 11 is the basics , and is sufficient for your higher level studies in class 12 and so on.

So, As i said before, chapters like chemical bonding, atomic structure etc give some basics to understand organic chemistry. But even without these, you can absolutely manage organic chemistry.