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 ...

Understanding the factors contributing to reactivity trends is a fundamental skill that underpins chemists’ ability to design and develop new reactions. One of the factors that students learn about ...

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 ...