General Chemistry Std. XII (Part I)

About LIVE Paathshala:

LIVE Paathshala is venture of  Catalyst Academy of Chemistry (professionally managed multi-disciplinary research-based Institute). Since 2014 venture is delivering  Chemistry for students of Grade XI, XII and above through Real-Time LIVE  Interactive Streaming Technology. The Chemistry delivered by us  covers all Basic Fundamentals of Chemistry  including Concepts and its mode of  Applications such as  (How & When), and  its techniques to understand it at all levels of an integrated syllabus of all Boards (C.B.S.E., ICSE, STATE . . . . . .) & Universities . It also guide students about exam  techniques, How to do well in all examination related studies to achieve their Goal.

This  comprehensive course includes Tips, Tricks, Techniques, Practice problems and Applications to keep students away from Chemistry Phobia. It also guide students for selection of Carrier & also make them do well in all aspects.

Providing thorough grasp knowledge of Fundamentals, Concepts and its Applications, Create ability to  understand  applied conditions, resolve related issues/difficulties to get result oriented solutions and also to generate interest to know chemistry around us.

This program is for  students of  Std. XII (all Boards/Curriculum) who are ready for Board/ Entrance Examination. It is intended to be a condensed review of various concepts from a typical Chemistry course.  This course is a blend of video-based instruction and LIVE session interaction. This is the perfect way for students to fulfill their Dreams & to achieve their GOAL.


  • Solutions & Colligative Properties : Types of solutions, expression of concentration of solutions of solids in liquids, solubility of gases in liquids, solid solutions, Raoult's law, Colligative properties - Relative lowering of vapour pressure, Elevation of boiling point, Depression of freezing point,  Osmotic pressure, Determination of molecular masses using colligative properties, Abnormal molecular mass, Van't Hofffactor. (12 Hours)
  • Surface Chemistry : Adsorption -physisorption and chemisorption, Factors affecting adsorption of gases on solids, Catalysis: Homogenous and Heterogenous, Activity and selectivityof solid catalysts; Enzyme catalysis, Colloidal state: Distinction between True solutions, Colloids and Suspension; Lyophilic, Lyophobic, Multi-molecular and Macromolecular colloids; Properties of colloids; Tyndall effect, Brownian movement, Electrophoresis, Coagulation, Emulsion -types of Emulsions. (08 Hours)
  • Electrochemistry : Redox reactions,EMF of a cell, Standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell,Conductance in electrolytic solutions, Specific and Molar conductivity, Variations of conductivity with concentration, Kohlrausch's Law, Electrolysis and law of electrolysis (elementary idea), Dry cell-electrolytic cells and Galvanic cells, Lead accumulator, Fuel cells, corrosion.(12 Hours)
  • Chemical Kinetics : Rate of a reaction (Average and instantaneous), factors affecting rate of reaction: Concentration, Temperature, Catalyst; Order and Molecularity of a reaction, Rate law and Specific rate constant, Integrated rate equations and half-life(only for zero and first order reactions), Concept of collision theory (elementary idea, no mathematical treatment), activation energy, Arrhenius equation.(12 Hours)

Pre Reading : Notes & Handouts.

Home Work   : Reference  Book Exercise

Batch Strength   : 20 Students only

Duration : 40 Hrs. (1.0 Hr. per Day)

Batch Time :


 Time Zone  

         Batch Time

  Starts on     

   Ends On
  INDIA    GMT +5.30      

STATUS : Admission Closed

  • Before Registrtion please attend "Free Demonstration" and firmly affirm  Methodology of Teaching & feasibility of System.

Doubt Clearing Session : At the end of Topic.

Weekly Off    :    Saturday  & Sunday

Faculty : Dilip K.  Darodkar

Language of Teaching :  English (Additional Languages :  Hindi, Marathi )

Fees : 20601/- INR, [INR 515/- per Hour]   ( INR 34335/- , 40 % off )


  • For Real-time LIVE Interactive classes no need of any App.
  • Classes are easily accessed through "Internet  Explorer" Mozilla Firefox, Google Chrome, Microsoft Edge, SAFARI.
  • Web-Cam  and Headphone with in-built microphone must be active for LIVE Interactive Communication.

For any query related to Topic/Course, Please feel free to write us at Contact.  or call  +91 940 412 0229 (W) ; +91 712 297 0329 (O).


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