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Categories >> Sciences >> Chemistry >> General Chemistry
 
 


 

 
 Organic Chemistry interview questions  Organic Chemistry Interview Questions (225)
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 General Chemistry interview questions  General Chemistry Interview Questions (283)
 Chemistry AllOther interview questions  Chemistry AllOther Interview Questions (71)
Question
What is the difference between caustic soda and washing soda ?
 Question Submitted By :: General-Chemistry
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Washing soda is a efforescent substance which on exposure to
air, loses water, whereas caustic soda is deliquescent solid
which is corrosive.
 
Is This Answer Correct ?    9 Yes 3 No
Guest
 
Answer
# 2
washing soda is sodium carbonate while caustic soda is
sodium hydroxide. washing soda is added to soap to prepare
detergent soap and powder while caustic soda is used to make
soap itself
 
Is This Answer Correct ?    9 Yes 3 No
Aisha Aiman
 
 
 
Answer
# 3
Washing soda helps remov stains and also moderates hard water.
Caustic soda is lye.so consider it like drano drain cleaner.
 
Is This Answer Correct ?    0 Yes 0 No
Alabbastar
 

 
 
 
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In winter, on a cold morning, the cement feels colder to the foot than a carpet. Why ?   1
What is the composition of gun-powder ?   3
 
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