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1M NaCl and 1M HCl are present in an aqueous solution. What is the solution?

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1M NaCl and 1M HCl are present in an aqueous solution. What is the solution?

(a) Not a buffer solution with pH < 7

(b) Not a buffer solution with pH > 7

(c) A buffer solution with pH < 7

(d) A buffer solution with pH > 7

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My doubt stems from Tricky Questions and Answers topic in division Regulation of Gene Expression and Miscellaneous of Biochemistry

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Best answer
Right choice is (a) Not a buffer solution with pH < 7

The best explanation: It is a neutral solution and its pH = 7.

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