About 45% of the questions are asked from Organic Chemistry in any engineering entrance examination. Students should understand the mechanics of all the reactions in organic Chemistry. If students try ...

Because ketones are widespread in organic molecules, chemists are eager to develop new reactions that use them to form ...

The bactericidal properties of the alkyl resorcinols and their intermediate ketones have been studied in detail. The higher alkyl derivatives of resorcinol in comparison with phenol are less effective ...

It is very important to focus on all three subjects i.e., Physics, Chemistry and Mathematics to secure good rank in engineering entrance exam. Students can’t secure good rank in exam if they focus ...