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NCERT Exemplar Chemistry Problems - Solutions (Class 11) is a comprehensive book for students of standard XI studying in schools affiliated to the Central Board of Secondary Education. The book comprises chapters on structure of atom, classification of elements and periodicity of properties, ch..

NCERT Exemplar Problems - Solutions Chemistry (Class 12) is a comprehensive book for students of standard XII studying in schools affiliated to the Central Board of Secondary Education. The book comprises chapters on solid state, solution, electrochemistry, chemical kinetics, surface ..