CARBON AND ITS COMPOUNDS Carbon plays a very important role…
SUCCESS, TOGETHER
Learn Chemistry with fun
CBSE Sample Papers – Download CBSE study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
COURSES
Class 9th
Study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
class 10th
Study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
class 11th
Study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
class 12th
Study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
JEE
Study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
NEET
Study material, NCERT books, guides, notes, assignments and test papers with solutions in PDF form
FOCUS
Practice Questions (Answers) Chapter 11 Class 12 Chemistry Practice Questions…
Practice Questions (Answers) for CBSE Class 12 Chemistry Chapter Solutions…
Advertisement
REVIEWS ★★★
Riya Sharma
From Kochi
★★★★★ 5/5
“This website gives a lot of practical knowledge. It gives a great future to the students. Each and every concept learn and understand quickly”
Piyush Mahajan
From Pathankot
★★★★★ 5/5
“One of the best coaching site. Its really amazing and I had learnt a lot of things from this site. It helps me to increase my grades. You should surely try it.”
Simran Kashyap
From Delhi
★★★★★ 5/5
“It is one of the best learning website and easy to understand. Concept is very well explained and are easy to understand. Quality is good. Happy Learning.”
LATEST ARTICLES
Question 2.8: What is the number of photons of light with a wavelength of 4000 pm that provide 1 J of energy? https://www.youtube.com/watch?v=lCdbg6Dtw3I Question 2.8: What is the number of photons of light with a wavelength of 4000…
Question 2.7: Calculate the wavelength frequency and wave number of a light wave whose period is 2.0 × 10–10 s. https://www.youtube.com/watch?v=G4rzkF41-58 Answer 2.7: Frequency (ν) of light = 1/Period Frequency (ν) = 1/2.0 × 10–10 s = 5…
Class 11 Chemistry Chapter 2 Question 2.1 https://www.youtube.com/watch?v=_lNTTItFsbg&t=32s Question 2.1: (i) Calculate the number of electrons which will together weigh one gram. (ii) Calculate the mass and charge of one mole of electrons. Ans 2.1: (i) Mass of…
https://www.youtube.com/watch?v=wPSp-xSYWsw Question 2.4: Write the complete symbol for the atom with the given atomic number (Z) and atomic mass (A) (i) Z = 17, A = 35 (ii) Z = 92, A = 233 (iii) Z = 4,…