PERIODIC TABLE CLASSIFICATION
Mrs .Sulekha Rani.R ,PGT Chemistry
A Brief History of the Periodic Table
MEMORIZE PERIODIC TABLE ELEMENTS
Monday, January 5, 2015
Type of Organic Chemical Reactions
Type of organic Reactions
By Sulekha Rani.R, PGT Chemistry
ADDITION REACTION
Oil to Ghee
combustion reaction
CLEANING ACTION OF SOAP
CLEANING ACTION OF SOAP
Mrs Sulekha Rani R , PGT Chemistry
SOAP AND DETERGENT
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