Chemistry MCQs
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Question 469hard
Milk tastes sour when kept in the open for sometime due to the formation of
Question 470easy
________ is used for making vinegar.
Question 471medium
A fertile soil is likely to have a pH of
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Question 472medium
Litmus is obtained from
Question 473hard
The pH of lemon juice is expected to be
Question 474easy
Antacids are found in drugs that give relief to
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Question 475hard
The pH of human blood is between
Question 476hard
Sour taste of lemon is due to the presence of which of the following ?
Question 477hard
pH scale ranges from