Use Coupon: CART20 and get 20% off on all online Study Material

Total Price: R

There are no items in this cart.
Continue Shopping
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 650 off



plz suggest a website where i can get the complete information on mole concept

i am getting confused toooo much and have not joined any class.plz reply fast

6 years ago


Answers : (1)


Dear Omkar,

You can refer askIITians study material and in case of any doubt you can to askIITians expert and can solve it easily...

We are all IITians and here to help you in your IIT JEE preparation.

All the best.

 If you like this answer please approve it....

win exciting gifts by answering the questions on Discussion Forum


Sagar Singh

B.Tech IIT Delhi

6 years ago

Post Your Answer

Other Related Questions on Physical Chemistry

What applications of scrondigner wave equation will be asked in iit advanced?the direct equation is very difficult to comprehend.plz help
@sachet schordinger equation is not that much imp from jee advanced point of view , it will be asked in jee mains , they will only ask u the equation as well as 2 of the value will be given ...
Umakant biswal one month ago
What are the primary and secondary batteries.............?
Primary cell (or) Battery: ‘The battery after its use over a period of time become dead and the cell reaction is completed and this can’t be reused again is called primary battery....
SAI SARDAR 3 months ago
@ karna A primary battery is a portable voltaic cell that is not rechargeable..A common dry cell is the zinc–carbon battery, sometimes called the dry Leclanché cell, with a nominal voltage...
Umakant biswal 3 months ago
why photoelectric effect is conducted in vaccum chamber ?
photoelectric effect requires measurement of energy of electron, whenever u have to do this with electron then u have to create vaccum , electrons under atmospheric condition , undergo...
Umakant biswal one month ago
How the S-character increases the electronegativity of an atom ?
Due to the spherical – structure shape of s – orbitals unlike p – orbitals it is more closer to nucleus and hence nuclear charge compare to p orbitals which is more elongaated the elctron...
Vikas TU 13 days ago
-R effect of -COOR is greater than -COOH. What is the best reason behind it.
Simple answer: in Ester that is -COOR there is R group that is the combination carbon and hydrogen atoms. And -R group always shows +R effect thus decreases -R effect.
Vikas TU 26 days ago
R is a alkyl group and so it is a electron pushing group and so t shows -R effect much better than H COO
13 hours ago
since “R”(Alkyl) group is +R group so decrease -R effect while H doesnot hence -R effect of -COOR is greater than -COOH.
13 hours ago
Choose the correct ionization energy order for the given species: (A) O > S > S - > O - (B) F > F - > Cl - > Cl (C) O > O - >S - > S (D) F > Cl > Cl - > F -
I thinkthe answer ic (c)as Cl has highest IE.Therefore option(B) and (D) are ruled out. Again the IE decreses down the group and hence S should have less IE than O. Also as an electron...
Mudit 2 months ago
View all Questions »

  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details
Get extra R 3,750 off

Get extra R 650 off

More Questions On Physical Chemistry

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details