Hi Subodh

You can get questions along with their solutions for aldehyde and ketones chapter of class 12th NCERT Chemistry by going through our page the link for the same is provided below

https://learn.careers360.com/ncert/ncert-solutions-class-12-chemistry-chapter-12-aldehydes-ketones-and-carboxylic-acids/amp/

With the help of solution you can learn how questions are solved and the concepts behind them so that you can solve them on your own

Thankyou