12th maths revision

Here are some good collection of notes,facts,formulas for revision of all your class 12th Math chapters.

Since you people have your Math board exam so I think its time for you to revise what ever you have learn.

Don't forget to share the blog It will help me to post more such materials .

polymer notes

Polymer chemistry notes for quick revision

Surface chemistry notes

Surface chemistry physical chemistry handwritten notes

Biomolecules notes

Biomolecules notes

Mole concept and stoichiometry Notes

Mole concept and stoichiometry Notes

o.p tondon chemistry

Op tondon organic chemistry General Organic Chemistry chapter

O P Tondon organic chemistry goc