Which of these is not a base? a)Soap
b)Lime water
c)Curd
d)Ammonia
please say the answer
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Answered by
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Answer:
d) ammonia is the correct answer
Step-by-step explanation:
d) option ammonia
Answered by
0
An acid is a hydrogen like substance.
It is capable of donating a proton to another substances.
A base is a substance or ion which is able to accept a hydrogen ion from an acid.
we can use the litmus paper to identify whether the solution is acidic or basic.
There are two litmus paper they are blue and red.
Blue litmus turns red for acid.
Red litmus turns blue for base.
The PH value determines the nature of the solution as acidic or basic.
If a PH is below 7 it is acidic,above 7 it is basic ,if it is 7 it was neutral.
Among the 4 options Curd is not the base.
It is acidic in nature,The acid present in curd is lactic acid.
Therefore,The option c is correct.
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