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0 votes
70.1k views
in Science by (39.8k points)
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The graph given below depicts a neutralization reaction (acid + alkali → salt + water). The pH of a solution changes as we add excess of acid to an alkali.

Which letter denotes the area of the graph where both acid and salt are present? 

A. A 

B. B 

C. C 

D. D

2 Answers

+2 votes
by (15.7k points)
selected by
 
Best answer

Correct answer is (D) D

As we add acid to an alkali, solution will become acidic in nature where PH ranges below 7. So D is the correct option.

+1 vote
by (39.0k points)

Correct option is D. D

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