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Salts - Coggle Diagram
Salts
Salts in daily life
Baking Soda - NaHCO3
foam type extinguisher
preparation of soda acid
baking industry
Caustic Soda - NaoH
electrolytic decomposition of brine
chloro-alkali process
Bleaching powder - CaOCl2
reaction b/w chlorine and slaked lime
strong oxidizing agent
used to bleach cotton, linen and wood pulp
used to disinfect drinking water
Washing Soda - Na2CO3.10H20
manufacture of glass, cleansing agens, soap, glass and paper
POP - CaS04.1/2 H20
Classification of salts
Normal salts
complete replacement of hydrogen
Acidic salts
partial replacement of hydrogen atom
Basic salts
partial replacement of hydroxyl group
Double salts
mixing of two simple salts
Hydrated salts
which contain fixed number of water molecule
exist in dry and pure form
on heating looses water and form anahydrous salt
water molecule called - water of crystalization
ionic compounds containing anion and cation
cation from bases
anion from acid