Easy Chemistry Class 11 Level 6

What is the main function of a buffer solution?

Buffer solution का मुख्य कार्य क्या होता है?

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Correct Answer

A. pH को लगभग स्थिर रखना / To keep pH nearly constant

Explanation

Step 1: This is based on the basic function of a buffer. Step 2: A buffer solution prevents large changes in pH when a small amount of acid or base is added. Step 3: Exam tip: buffer = pH guard.

Step 1: यह buffer की basic function पर आधारित है। Step 2: Buffer solution थोड़ी acid या base मिलाने पर भी pH में बड़ा परिवर्तन नहीं होने देता। Step 3: परीक्षा टिप: buffer = pH guard याद रखें।

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