Ncert Solutions Chemistry Class 12th

Ferdal Craft reaction not shown by Highly Activated Rings.

Fe acts a catalyst and Mo acts as promoter in Haber's process.

BOD value less than 5ppm is considered as clean water and BOD value more than 10ppm is considered as polluted water.

S₃O₉ has no

S - S linkage

Process of active methylene group  acidic strength and the side chain should be e^- withdrawing.

Neighboring group participation by a sulphide involved.

Biomolecules in class 12 Chemistry include the following important topics: classification and structure of carbohydrates, amino acids, and proteins, enzymes and their characteristics, nucleic acids (DNA and RNA structure and components), and vitamins.

You must also prepare the following topics that are frequently asked in exams: zwitterion structure in amino acids, enzyme action mechanisms, and differences between DNA and RNA.