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Hi JEE Mains examination is a highly competitive Entrance examination and no one knows that what question will be asked in the JEE mains Examination from atomic structure or any of the other chapter . What is in your hand is preparing for JEE Mains examination with hard work and dedication . To prepare the chapter atomic structure for JEE mains , you should go through the chapter from NCERT and solve all the numericals in that chapter, then you should solve previous 30 year questions from the chapter atomic structure using chapter wise previous year question paper book of JEE Mains. You can prepare well for JEE mains. using our JEE mains knockout the link for the same is provided below https://learn.careers360.com/knockout-jee-main-april/ Good luck for your preparation Thankyou
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