The details of how ions are formed are not required for this topic. In Unit 1 you are expected to be able to use the table of common ions to identify the ions present in a compound and then construct ...

Maths Formulas for Class 12: Scientists and mathematicians dedicated their entire lives to solving complex problems and figuring out proofs and relations. And their efforts are bearing fruit today.

When you put money into a savings account, the bank will use your money, for example by lending it to other people. They will pay you a certain amount for allowing this. The money they pay you is ...