Difference between revisions of "BSEB - 7 - Science :: Acids, Bases and Salts"

Revision as of 09:06, 5 June 2023

Edible substances and their tastes
Acids ,bases and salts
Acids and their sources
Bases and their sources
Natural indicators around us - Litmus - a natural dye , turmeric , china rose, phenolphthalein
Acid rain
Dilute solution
Slaked lime and quicklime
Filter paper , blotting paper
Neutralisation , neutralisations in everyday life - indigestion , ant bite , soil treatment , factory wastes

SWBAT-

Identify and analyze various edible substances and their tastes
Differentiate between acids and bases
Identify and compare the changes in color of various indicators like litmus , turmeric , China rose and phenolphthalein
Define neutralization
Explain various examples of neutralization in everyday life
Define acid rain

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