Tripura Board Class 11 Marking Scheme for Chemistry
TBSE Unit Wise Question Types and Mark Distribution for Class 11 based on latest syllabus. Tripura Board of Higher Secondary Education Class XI Marking Scheme is given below.
| Unit | Title | MCQ/ Objective1 Mark | VSA2 Marks | SA3 marks | LA5 marks | Total |
| I | Some basic concept of Chemistry | – | 1 | 1 | – | 5 |
| II | Structure of Atom | – | 1 | 1 | – | 5 |
| III | Classification of elements andperiodicity in properties | 1 | – | 1 | – | 4 |
| IV | Chemical bonding and molecularstructure | 1 | 1 | 1 | – | 6 |
| V | States of matter : Gases and liquids | – | 1 | 1 | – | 5 |
| VI | Thermodynamics | 2 | 1 | 1 | – | 7 |
| VII | Equilibrium | 1 | 1 | – | 1 | 8 |
| VIII | Redox reaction | – | – | 1 | – | 3 |
| IX | Hydrogen | 1 | 1 | – | – | 3 |
| X | s-Block elements | – | 1 | 1 | – | 5 |
| XI | Some p-Block elements | 1 | – | – | 1 | 6 |
| XII | Organic Chemistry : some basicprinciples and techniques | – | – | – | 1 | 5 |
| XIII | Hydrocarbons | 1 | 1 | 1 | – | 6 |
| XIV | Environmental Chemistry | – | 1 | – | – | 2 |
| Total no. of questions | 4+4=8 | 10 | 9 | 3 | ||
| Total | 8 | 20 | 27 | 15 | 70 |
N.B. 1. Internal choice : There is no overall choice in the paper. However, there is an internal choice in one question of 2 marks weightage, one question of 3 marks weightage and one question of 5 marks weightage.
2. In SA & LA-types, total allotted marks in each may be subdivided if, necessary
3. Questions should be set covering each unit.
PRACTICAL
| Evaluation Scheme for Examination | Marks |
| Practical Notebook (Class and Project Records) | 5 |
| Viva Voce | 5 |
| Experiments | 20 |
| Total | 30 |
Click Here for Tripura Board Class 11 Marking Scheme of All Subjects
