3 differences between acid and bases
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Acids
These are sour to taste
Acids turn blue litmus red.
Acids do not change the colour of red litmus.
With china rose indicator, these give dark pink colour
Acids do not change the colour of turmeric indicato
Bases
These are bitter to taste.
Bases do not change the colour of blue litmus.
Bases turn red litmus blue.
Bases give green colour with china rose indicator.
Bases turn the colour of turmeric indicator to red
These are sour to taste
Acids turn blue litmus red.
Acids do not change the colour of red litmus.
With china rose indicator, these give dark pink colour
Acids do not change the colour of turmeric indicato
Bases
These are bitter to taste.
Bases do not change the colour of blue litmus.
Bases turn red litmus blue.
Bases give green colour with china rose indicator.
Bases turn the colour of turmeric indicator to red
sambi:
important point: acid gives h+ ions and bases give oh- ions
hmm.... u missed out that point it is very important point
good work sambi!
plz it as a best answer
hm surely
thanks
thanks puneet sharma
plz mark it as a best answer
ok sure
thanks
Answered by
1
acids are sour in taste.
base are bitter on taste.
acid turns blue litmus paper red.
base turns red litmus paper blue.
Acid produces H+ ions in presense of moisture.
HCl-------->H+ + Cl-
Base produced OH-ions in presence of moisture.
NaOH---------->Na+ + OH-
Nonmetal oxides are generally acidic in nature.
SO2
Metal Oxides are generally basic in nature.
Na2O,CaO,CuO
this should be the best answer
mark this as best chinnu
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