# persuing ELECTRONICS AND COMMUNICATION ENGINEERING
# 15k+ views on unacademy 


Abhishek Verma

Here in this course we will going to cover this chapter with suitable examples and numericals related to the BOARD examinations

CBSE Class 12

Hindi

(Hindi) Solutions and Colligative Properties - Class 12

Solutions

Physical Chemistry

Chemistry

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

All concept of concentration terms like moles , molarity, molality, percentage composition and mole fraction explained in this lesson

Concentration Terms (in Hindi)

A very good question on concentration terms is done in this lesson and all the concentration terms concept is used here

Numerical on Concentration Terms(in Hindi)

Course contents are learned in this overview lesson

Course overview (in Hindi)

Vapour pressure concept and important tip discussed in this lesson

Vapour Pressure (in Hindi)

Raoult's law and Vapour pressure calculation of the solution containing (volatile solute +  volatile solvent) using raoult's law

Raoult's Law Vapour pressure of ( V+V) Substance (in Hindi)

All about ideal solution like vapour pressure, vapour pressure vs mole fraction curve discussed in this lesson

Ideal solution

All concept related to  non- ideal solution like theory ,observations cases and most important graph of vapour pressure vs mole fraction(composition)

Non-ideal solutions

Elevation of boiling point(C.P)

Relative lowering of vapour pressure

Depression of freezing point

Osmotic pressure

A complete explanation to the van't Hoff factor and questions based on it

Van't Hoff factor / i factor

Van't Hoff factor for association of carboxylic acids is explained in this lesson

Van't Hoff factor (association)

Important questions#1

Q/A for board examinations starts from here

Important questions # 2

Most important concepts discussed in these lesson in the form of questions

Important questions #3

Henry's law is done completely in this lesson with some Important questions on the concept of ideal or non- ideal solutions and concentration terms

Henry's law and important questions #4

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Important questions #5

Important questions #6

Revision part2

Revision part 3

Revision part4

IIT/JEE/NEET-PHYSICS CHEMISTRY BIOLOGY EXPERT
10 YEARS TEACHING EXPERIENCE 


Mohd Rizwan Ullah

This Course covers 
Electrochemistry for Class 12.

(Hindi) Crash Course on Electrochemistry: Class 12

IITian at your door step (IITB)
 mentor, social influencer
Teaching Chemistry 
Experience : 10 plus years 
in most reputed institutes of Ind

Dhirpal 

This course covers fundamental concepts of atomic structure and sufficient problems from basic up to advanced level to help you crack all kind of problems from this topic in competitive examination

(Hindi) Bohr's Theory - Class 12

I m a postgraduate in chemistry and pursuing my BEd, apart from teaching , dancing is my passion and I m a classical dancer.


Narmada Urs K N

This course contains about second chapter of the physical chemistry i.e., Solutions.It is very important as per the examination point of view

Solutions : CBSE Class 12 Board

CSE Engineer | Love to teach | passionate about sharing knowledge  | unacademy Educator .

Pradeep Piplawa

This course covers the chapter 'Solutions' from class 12 Science CBSE chemistry.

Chemistry Class 12 - Solutions

This Course covers Solutions for Class 12.

(Hindi) Solutions : Class 12

Educator,Storyteller, 'Podcast'-(kahaniya)
M.Phil(Chemistry),LLB

Soma Agrawal

This course will help in covering the basics of the chapter Solid State of class 12 NCERT Chemistry text book

Lessons

22 lessons • 2h 37m

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Concentration Terms (in Hindi)

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Numerical on Concentration Terms(in Hindi)

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Course overview (in Hindi)

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Vapour Pressure (in Hindi)

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Raoult's Law Vapour pressure of ( V+V) Substance (in Hindi)

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Ideal solution

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Non-ideal solutions

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Elevation of boiling point(C.P)

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Relative lowering of vapour pressure

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Depression of freezing point

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