Hello Raghavendra,

It is good that your participating in Gate exam as you have asked about the Test Series this is one of the best query regarding Gate exam because, most of them fail in selecting the best test series. Remember you shouldn't compromise with the question paper standard in

Hello there

See, each and every chapter is important is important in JEE syllabus.And the chapter you mentioned is Heat and Thermodynamics is one of the most important topics including

sound and waves , electricity,magnetism etc..

Candidates most often think Heat and Thermodynamics as toughest part but with practice and

Some of the most preferred books for the subject are:

• Chemical Engineering Thermodynamics  by Gavhane
• Introduction to Chemical engineering Thermodynamics by Smith and Ness
• Introductory Chemical Engineering Thermodynamics by Eliott

You may search this books on Pdfdrive or Libgen for the pdf versions.

I hope this answer helps you. All

Hello candidate,

Covalent bonding is a very strong kind of chemical bond apart from ionic bonds which are formed by by the donation and acceptance of electrons. In covalent bonding, the electrons of of both the participating atoms get paired with the electrons to form a bond.

The cleavage of

Hey student,

I hope you are doing good.

Dear Student,

The word Electrophile, is made up of two words. The one is Electro which means electron and the second word is Phile which means liking/loving. Overall the word Electrophile refers to the species which likes electrons. By this , we means that, in a chemical reaction the electrophile

Hello Sangita Kumari!

Before getting into the exact answer, a few things to say!

1. Mechanics is the basics of physics. It includes linear motion, laws of motion, rotational motion etc. It is not related to electricity or optics.
2. I would recommend you to study optics and then waves. because some

Hello there

You have given me a really tough job though as no one can predict that from which sections jee advanced gives more questions .

Okey for chemistry if you have left the physical chemistry then you will still be able to  clear the cutoff for chemistry ( you

Hi Kasini,

Molar heat capacity is usually given in kJ/molK which basically means how much energy you need to raise the temperature of 1 mole of substance by 1K.

The molar heat capacity of water at constant pressure is 75 J K^−1 mol^−1

Feel free to ask doubts in the