What do you mean by ph level?
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Answered by
1
ph is to measure a liquid is acidic or alkalinr if ph level is below 6 acidic if more alkaline it can b done by litmus paper test if blue litmas become pink acidic else alkaline ph value dedides that
VijayaLaxmiMehra1:
I don't understand properly
by using litmus paper we can check ph value of any product if ph value is 6 or below then the particular product is acidic else aljkaline if blue litmas become pink acidic pink to blue alkaline
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Answered by
3
Hey!!!
Good Morning
___________
According to class 10
=> pH = power of hydrogen
=> It indicates whether the given sample is acidic or basic or neutral in nature.
Criteria, if pH < 7 , then sample is acidic
Eg. HCl has pH 1
if pH = 7 , then sample is neutral
Eg. NaCl has pH 7
if pH > 7 , then sample is basic
Eg. NaOH has pH 14
Relation ⤵️
=> Acidic Nature is inversely proportional to pH value
=> If the pH value Increases acidic Nature of the sample decreases
_____________
Hope this helps ✌️
Good Morning
___________
According to class 10
=> pH = power of hydrogen
=> It indicates whether the given sample is acidic or basic or neutral in nature.
Criteria, if pH < 7 , then sample is acidic
Eg. HCl has pH 1
if pH = 7 , then sample is neutral
Eg. NaCl has pH 7
if pH > 7 , then sample is basic
Eg. NaOH has pH 14
Relation ⤵️
=> Acidic Nature is inversely proportional to pH value
=> If the pH value Increases acidic Nature of the sample decreases
_____________
Hope this helps ✌️
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