UP Board Class 12 th Chemistry paper 1 is scheduled to be held on February 20, 2018, and Paper 2 will be held on February 22, 2018. Students find chemistry a difficult subject because of the chemical ...

Solving an equation means finding the value or values for which the two expressions on each side of the equals sign are equal. One of the most common methods used to solve equations is the balance ...

Isotopes, balancing equations, cracking crude oil - there's quite a lot that could come up in your Chemistry exams. We can help with that though! Here are some guides that might help with your ...