Hello dear student,

mole concept to be very honest is a most important chapter in chemistry because on the basis of this chapter you will be able to solve questions that are going to be asked in further chapters. I know it is not easy e but it is the most important topic of chemistry to understand chemistry and even it is used in various different topics other than chemistry too.NCERT have given enough of the information for mole concept but if it is not helpful for you then you can go for good books that can help you with the concepts like MTG for chemistry , pradeeps etc I hope this was helpful to you

Best wishes

Hii aspirants

let me clear your doubt.

To clear your mole voncept there are various online videos available online. You can watch them. It will clear all your doubts. Tou can watch dushyant sir videos. He is best teacher for chemistry in u tube channel, there are many more tracher who teaches very well.

I hope my answer will help you out

Good luck