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Study material
CHEMISTRY
CLASS: XII
KENDRIYA VIDYALAYA SANGATHAN
LUCKNOW R E G I O N 2009-2010
Study Material Class XII -Chemistry
SHRI RANGLAL JAMUDA IAS,COMMISSIONER CHIEF Patron KENDRIYA VIDYALAYA SANGTHAN NEW DEHLI SHRI M.S Chauhan Asst. Commissioner Patron Kendriya Vidyalaya Sangthan Lucknow Region SHRI S.S. Rawat Guidance Smt. A.N Siddiqui (Education officer) (Education officer)
SHrI K.,M. Bhatnagar (Education officer)
Co-ordinator
SHRI. T. Singh Principal K.V. No. 2 AFS. Chakeri 1. Mrs. Radha Gupta (In charge) (PGT. Chem. , K.V No. 2 Chakeri) 2. Mr. Neeraj Kumar Dubey (PGT.Chem. , K.V.No 2 Armapur)
Subject Contributors
3. Miss. Vandana Pandey (PGT. Chem., K.V No. 3 Chakeri) 4. Mr. Raj Shekhar (PGT. Chem K.V. No2 Chakeri) 5. Mr. S.C Tiwari (PGT. Chem K.V.Cannt II) 6. Mrs. Sandhya Srivastav (PGT.Chem , K.V.Unnao) 7. Mr. S.P.Jayas (PGT Chem., K.V.No. 2 Chakeri)
Technical Support
Mr. Padam Pandey (PGT. C.S. Contractual K.V.No.2 AFS Chakeri)
CONTENTS
ONE PAPER
UNIT NO.
I II III IV V VI VII VIII IX X XI XII XIII XIV XV XVI
70 MARKS
TITLE
SOLID STATE SOLUTIONS ELECTROCHEMISTRY CHEMICAL KINETICS SURFACE CHEMISTRY GENERAL PRINCIPALES AND PROCESSES OF ISOLATION OF ELEMENTS P-BLOCK ELEMENTS D & F BLOCK ELEMENTS COORDINATION COMPOUNDS HALOALKANES & HALORENES ALCOHALS, PHENOLS & ETHERS ALDEHYDES, KETONES & CARBOXYLIC ACID ORGANIC COMPOUNDS CONTAINING NITROGEN BIOMOLECULES POLYMERS CHEMISRY IN EVERDAY LIFE 4 3 3 8 5 3 4 4 6 4
MARKS
4 5 5 5 4 3
TOTAL
70
Unit-I THE SOLID STATE
POINTS TO BE REMEMBERED:IMPORTANT FORMULAE Density of unit cell = Mass of unit cell = z × M Volume of unit cell Na × a3 z- Number of atoms per unit cell M – Atomic mass or formula mass for ionic solids Na – Avogadro number a – Edge length Radius r+ = = ratio Radius of the cation rRadius of the anion If R is the radius of spheres in the close packed arrang then I. Radius of octahedral void = r = 0.414 R
CHEMISTRY
CLASS: XII
KENDRIYA VIDYALAYA SANGATHAN
LUCKNOW R E G I O N 2009-2010
Study Material Class XII -Chemistry
SHRI RANGLAL JAMUDA IAS,COMMISSIONER CHIEF Patron KENDRIYA VIDYALAYA SANGTHAN NEW DEHLI SHRI M.S Chauhan Asst. Commissioner Patron Kendriya Vidyalaya Sangthan Lucknow Region SHRI S.S. Rawat Guidance Smt. A.N Siddiqui (Education officer) (Education officer)
SHrI K.,M. Bhatnagar (Education officer)
Co-ordinator
SHRI. T. Singh Principal K.V. No. 2 AFS. Chakeri 1. Mrs. Radha Gupta (In charge) (PGT. Chem. , K.V No. 2 Chakeri) 2. Mr. Neeraj Kumar Dubey (PGT.Chem. , K.V.No 2 Armapur)
Subject Contributors
3. Miss. Vandana Pandey (PGT. Chem., K.V No. 3 Chakeri) 4. Mr. Raj Shekhar (PGT. Chem K.V. No2 Chakeri) 5. Mr. S.C Tiwari (PGT. Chem K.V.Cannt II) 6. Mrs. Sandhya Srivastav (PGT.Chem , K.V.Unnao) 7. Mr. S.P.Jayas (PGT Chem., K.V.No. 2 Chakeri)
Technical Support
Mr. Padam Pandey (PGT. C.S. Contractual K.V.No.2 AFS Chakeri)
CONTENTS
ONE PAPER
UNIT NO.
I II III IV V VI VII VIII IX X XI XII XIII XIV XV XVI
70 MARKS
TITLE
SOLID STATE SOLUTIONS ELECTROCHEMISTRY CHEMICAL KINETICS SURFACE CHEMISTRY GENERAL PRINCIPALES AND PROCESSES OF ISOLATION OF ELEMENTS P-BLOCK ELEMENTS D & F BLOCK ELEMENTS COORDINATION COMPOUNDS HALOALKANES & HALORENES ALCOHALS, PHENOLS & ETHERS ALDEHYDES, KETONES & CARBOXYLIC ACID ORGANIC COMPOUNDS CONTAINING NITROGEN BIOMOLECULES POLYMERS CHEMISRY IN EVERDAY LIFE 4 3 3 8 5 3 4 4 6 4
MARKS
4 5 5 5 4 3
TOTAL
70
Unit-I THE SOLID STATE
POINTS TO BE REMEMBERED:IMPORTANT FORMULAE Density of unit cell = Mass of unit cell = z × M Volume of unit cell Na × a3 z- Number of atoms per unit cell M – Atomic mass or formula mass for ionic solids Na – Avogadro number a – Edge length Radius r+ = = ratio Radius of the cation rRadius of the anion If R is the radius of spheres in the close packed arrang then I. Radius of octahedral void = r = 0.414 R