Class 12th Chemistry Past Paper PDF
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Summary
This document appears to be a chemistry syllabus or question bank for class 12. It covers topics including solutions, electrochemistry, chemical kinetics, d and f block elements, coordination compounds, haloalkanes, and alcohols. Multiple choice and numerical questions are likely included.
Full Transcript
78 1. 2. 3. 4. 5. 6. 7. d f- 07...
78 1. 2. 3. 4. 5. 6. 7. d f- 07 07 07 08 06 07 ;ksx 70 EMF 79 d f ] K2Cr2O7 KMnO4 IUPAC VBT CFT C-X C-X 80 D-L DNA vkSj RNA A & Pb2+ Cu2+, As3+, Al3+ Fe3+ Mn2+, Ni2+, Zn2+, Co2+, Ca2+, Sr2+, Ba2+, Mg2+, NH4+ CO 32 , S 2 , SO 32 , SO 42 , NO2 NO3 , Cl , Br , I , PO 43 , C 2O 42 , CH 3COO 81 Rf Rf -OH -CHO C=O COOH p- i ii Na2SO3 KIO3 i ii HCl NaOH 82 iii Zn/Zn2+//Cu2+/Cu CuSO4 or ZnSO4 pH
