Class 11 & 12 important formula of differentiation chapter

Thymosin plays an important role in differentiation of

The formula of freon -12 is :

Which character among the angiosperms is most important taxonomically to differentiate it from the gymnosperms?

Chemical formula of Freon 12 is

Which is the correct formula of freon 12?

Differentiate each function by applying the basic rules of differentiation 11x^(5)-6x^(3)+8

List the name and formulae of two important ores of copper.

English class 9 chapter 2