CHEMISTRY CLASSES BY PRADEEP SHARMA

Limiting reactant means the substance which gets completely consumed during the chemical reaction . Excess reactant means the substance which remains during the chemical reaction. Following video will help you understanding the limiting reactant.

Dear students you can download the notes of coordination compounds from the description of following video .

d Block elements are those in which last electron enters in d subshell . Transition elements are those which possess partially filled d-subshell. Notes - Students can download #Notes of d&F-block from following Link -

What are mantra ? A simple question but a wide meaning . "Collection of few words , which helps in gaining desired results" Every ritual in every religion has lots of such mantra's. Mantras are simply few affirmations which we repeat regularly & transfer that in the deep memory of our self. What we think what we are. These words modify our behaviour according to the our desire . If you are a student , Chant your aim religiously  , regularly , you will see change in your attitude. Note - Following video will help you in understanding the "Power of MANTRA "

Lets understand Aryl halides by knowing the function of reagents.

It is really a difficult time for class XII students - Should i prepare for Boards or For NEET | JEE ? A big question. A big problem - "How to Manage studies" Following video is the solution of this problem-