Question
Which of the following apparatus is used to test the
acidity of the aqueous solution?Solution
In aqueous solution, acidity is defined as pH below seven. Several methods can reveal presence, and extent, of acidic character. Titrations, indicator paper and digital pH meters can all determine pH, and therefore acidity of an aqueous solution.
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DISPENSE
When something is unclear
Choose the one which best expresses the meaning of the given word .
Transitory
The manager was cautious in making decisions.
Choose the correct synonym for the given word.
FrightÂ
Select the most appropriate ANTONYM of the given word.
Consent
Find the appropriate answer.
...Choose the word correct synonym:
Elevate
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