Plz help me with my question !

Asked by Saravanan | 15th Jun, 2013, 09:03: AM

Expert Answer:

#pH of soaps... matter of concern (skin types)
# milk curdles during summers as the acid produced in it affects its pH.
# pH of soil determines the kind of crop to be grown in a field,
# if we suffer from acidity due to spicy food etc.... a base(digene) is to be consumed .... thus medication is one of the many applications of pH .
USES OF NaOH -
 
# Saponification.
# soda caustic
#manufacture of soaps.
# lab reagent.
USES OF CHLORINE.
# Manufacture of Hcl.
# manufacture of bleaching powder.
# disinfecting water.
USES OF HYDROGEN.
# hydrogenation, 
# lifting agent in the baloons.
#fuels. 

Answered by  | 18th Jun, 2013, 12:51: AM

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