Category: Uncategorized
Integral answer key
std12c
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Arithmetic progression
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Microbes in Human welfare
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Protected: Electrochemistry Unit Test
Dual Nature of Radiation and matter
Level STD 12 CBSE
- Topic tree
- Concept maps and flashcards
- Sketch note summary and Mnemonics
- Question bank
- Video
- PPT Notes
- Additional Notes
Topic tree
- Electron emission
- Photoelectric effect
- Experimental study of photo electric effect
- Photo electric effect and wave theory of light
- Einstein’s Photoelectric equation: energy quantum of radiation
- Particle nature of light : The photon
- Wave nature of matter
- Davisson and Germer experiment
Concept maps and flashcards
Sketch note summary and Mnemonics
Question bank
- Dual nature one mark question | Key
- Dual nature three marks question | Key
- unit test | Set-1 | Key-1 | Set-2 | Key-2 | Set-3 | Key-3
Video
PPT Notes
Additional Notes
- Formula
Protected: Wave Optics
Protected: Ray Optics and Optical instruments
Mensuration and Measurements
Plane Figures | Solid Figures | Measurements
Each concept is explained with an introduction, important formulae, model problem mapping, different example problems, Frequently Asked Quesions (FAQ) from Class10 CBSE, Class 10 TN State, UPSC and TNPSC Examinations.
Beneficiaries: School students, IAS, IPS, SSC, TNPSC candidates.
NOTE: These concepts are prepared and dedicated to all students and aspirants of IAS, IPS and other civil service examinations on the Republic Day of India on 26th January 2022.
Plane Figures
- Triangles – By Ashitha
- Quadrilaterals – By Srinithi
- Circle – By Sudiksha
- Areas of combinations of plane figures – By Arunaa
Solid Figures
- Cube and cuboid – Dharshan
- Cylinder – Rasiga
- Cone and frustum – Thoufeeq
- Sphere and hemisphere – Rasiga
- Converting shapes – Thoufeeq
- Combination of shapes – Dharshan
- Volume of shapes based on calculus – Dhanushree and Nadhiya
Measurements
- Length – Vaidheeswar
- Mass – Ridha
- Area – yogesh
- Volume – lingesh
- Pressure – krithiga
- Density – aakash
- Concentration – sai
- Speed – shravanth
ChemPongal Competitions 2022
Chem Pongal Tasks
10 points per sheet
STD 9 and STD 10 Tasks
- Elements, cations, anions and Symbols – 2 sheets = 20points
- Chemical name and molecular formula – 2 sheets = 20points
- Determination of oxidation number of elements in a molecule -2 sheets = 20points
- Balancing of Chemical Reactions by the following methods
a) ERP – 2 reactions in 2 sheets = 20points
b) Oxidation number – 2 reactions in 2 sheets = 20points
STD 12 Tasks
Balancing of Chemical Reactions by the following methods
1. Oxidation number – 2 reactions in 2 sheets = 20points
2. Ion electron method in acid and base – 4 reactions in 4 sheets( 2 – acidic medium , 2 – basic medium) = 40points
3. Algebraic method – 2 reactions in 2 sheets = 20points
4. Matrix method – 2 reactions in 2 sheets = 20points
Rules for flashcards
- Write in black ink .
- Use A4 sheets.
- Write in landscape format .
- Do not write in the backside of A4 sheets..
Project Report
1. Cover page – each members in the team should attach cover page
2. Contents
3. List of cations and anions
4. Chemical name and molecular formula
5. Determination of oxidation number
6. Balancing of chemical reactions
7. Reference
8. Thank you with acknowledgment
Date and time:
12.1.2022 – Preparation
13.1.2022 – 9-1pm – discussion
3-4pm – review
5-8pm – presentation
Team Members
Team -1 – Carbon team
- Shravanth – team leader
- Sudiksha
- Vaideeshwar
- Rasiga
- Ashitha
Team – 2 – Oxygen team
- Nadhiya – team leader
- Kiruthiga
- Thoufeeq
- Arunaa
- Ridha
Team – 3 – Fluorine team
- Hari – team leader
- Akash
- Dharshan
- Srinidi
- Yogesh
Contents
oxidation number method
List of cations and anions
Chemical name and molecular formula
Oxidation number worksheet
Balancing using oxidation number
Ion electron method
Balancing simple reactions
Balancing using algebraic
Balancing using matrices method