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Sunday, 3 May 2015

OPTICAL ISOMERISM CHEMISTRY - R,S CONFIG VIDEO


OPTICAL ISOMERISM VIDEO


THIS IS ONE OF THE MOST INTERESTING IF YOU ARE
ABLE TO UNDERSTAND OR ELSE ONE OF THE MOST
CONFUSING TOPICS IN THE CHEMISTRY. ISOMERISM
COMES MANY A PLACES IN CHEMISTRY. SO HERE'S
A VIDEO WHICH I'M SURE WILL HELP IN GETTING
WHAT EXACTLY OPTICAL ISOMERISM IS. ENJOY.

       TOPICS COVERED IN THE VIDEO
       1. OPTICAL ISOMERISM | CHIRAL-C
       2. FISHER PROJECTION
       3. R-S CONFIGURATION



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HEAT TRANSFER - NEWTONS LAW OF COOLING (CLASS 11th) VIDEO


CLASS XI (PHYSICS)
HEAT TRANSFER VIDEO


ONE OF THE IMPORTANT AND INTERESTING CHAPTER
OF CLASS XI PHYSICS i.e. TRANSFER OF HEAT, HERE IS
A VIDEO TO HELP YOU UNDERSTAND SOME USEFUL
AND IMPORTANT CONCEPT AND LAWS. ENJOY.

         TOPICS COVERED IN THE VIDEO
         1. STEPHEN'S LAW
         2. STEPHEN-BOLTZMAN LAW
         3. NEWTON'S LAW OF COOLING
         4. WEIN'S DISPLACEMENT LAW



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Thursday, 30 April 2015

DRUGS - CHEMISTRY IN ACTION CLASS 12th


CHEMISTRY IN ACTION
DRUGS


Chemical compounds, which are used for the
treatment of various diseases, are called drugs
or medicines. Chemically drugs may be of
various class, yet most drugs are organic
compounds. Drugs, on the bases of their
action, are classified in various groups. Some
kinds of drugs are as follows :-

             1. Antiseptics & Disinfectants
             2. Analgesic
             3. Antipyretics
             4. Antibiotics
             5. Anesthetics
             6. Sedatives
             7. Tranquilizers
             8. Antimalarial
             9. Sulpha drugs


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Thursday, 23 April 2015

Thursday, 9 April 2015

Wednesday, 8 April 2015

BITSAT PAPER 2012 FREE DOWNLOAD .PDF


BITSAT PAPER 2012
PDF FREE DOWNLOAD


BITSAT papers are very rare to be found.
Here's one of the year 2012.


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THANK YOU