rk sharmas physical chemistry
Hello Aspirant
Can you re-frame your question,what are you exactly asking for?Please re write the question again so that I can help you accordingly!
Regards!
Answer laterCharacteristics of rate constant
Hello
Rate constant may be defined as the rate of reaction when the concentration of all the substances appearing on the rate law are unity.
Here are the Characteristics of Rate constant :
- It has a constant value for a given reaction at a given temperature
- Its value increases with increase in temperature
- Its value does not depend upon initial concentration
- Faster reactions have higher values of rate constants
- Its unit depends upon the unit of time and concentration and order of reaction
is bharti bhavan publication book RC Mukhrjee good for jee 2020 exam. for physical chemistry. good very good or bad
this book is very good. but go in order.
1. first get the NCERT done.
2. then follow reference books.
3. you can also go for Neeraj PAndey, N. Avasthi they give diversity and plenty of questions.
Proper definition of ferromagnetic , ferrimagnetic and antiferromagnetic substances ?
Hello
- Ferromagnetic Substances - These have all the magnetic domains aligned in one direction and are useful in making permanet magnets. Eg - Iron, Cobalt
- Ferrimagnetic Substances - Have magnetic domains unevenly aligned and show minute net magnetic moment. Eg - Ferrites.These transform into paramagnetic substance above Curie Temperature.
- Antiferro magnetic - Magnetic moments equal and opposite to each other so resultant is zero. Eg - Manganese Oxide and Manganese Dioxide .
Definition and examples are provided above, hope this helps .
important chp in physical chemistry
Hi Akshay,
According to your profile you are medical aspirant. So for NEET 2020 important chapters in physical chemistry are enlisted below :-
- Mole Concept
- Ionic Equilibrium
- Chemical Kinematics
- Solutions and Colligative properties
- Atomic Structure and Nuclear Chemistry
- Chemical Equilibrium
For more preparation tips of NEET 2020 you should read this article .
I hope this answer helps you.
Good Luck!!
is physical chemistry important than organic chemistry according to wattage of JEE mains exam
Topic/Chapter wise JEE Main Syllabus with Weightage for Chemistry :
TOPICS AND MARKS
Transition Elements and Coordination Chemistry - 12
Periodic table and Representative Elements - 12
Thermodynamics And Gaseous State - 8
Atomic Structure - 8
Chemical Bonding - 8
Chemical And Ionic Equilibrium - 8
Solid State And Surface Chemistry - 8
Nuclear Chemistry And Environment - 8
Mole Concept - 4
Redox Reaction - 4
Electrochemistry - 4
Chemical Kinetics - 4
Solution and Colligative Properties - 4
General Organic Chemistry - 4
Stereochemistry - 4
Hydrocarbon - 4
Alkyl Halides - 4
Carboxylic Acid and their Derivatives - 4
Carbohydrates,amino acid and Polymers - 4
Aromatic Compounds - 4
https://engineering.careers360.com/articles/jee-main-syllabus-weightage
I hope this helps.
How to study physical chemistry for JEE MAIN?
To study physical chemistry you can refer NCERT textbook.
if you are done with NCERT textbook you can go for anniversary for numerical solving part.
And for that you can go for OP tandon textbook of GRB publication. How to help you good luck
some easy chapter of physical chemistry for JEE mains??
These topics carry more weightage in JEE mains Chemistry section :
Atomic Structure
Gaseous State
Hydrocarbons
Aldehydes and Ketones
d & f Block Elements
General Organic Chemistry
Chemical Equilibrium
Ionic Equilibrium
Thermodynamics
Hydrogen and its Compounds
s-Block Elements
I hope this helps.
class 12th previous papers 2018 questions full
You can find CBSE Class 12th examination question paper on CBSE official site. You can also download from there. All subjects Physics, Chemistry, Maths, English, Hindi etc. previous year available on their site. I am also attaching a CBSE official site link from where you can download it .
http://cbse.nic.in/curric~1/qpms2018/qp12-2018.html
I dont like physical chemistry but want full marks in jee advance what should i do??
I think my suggestion will help you
My best wishes is with you
best of luck
