[Solved] Which of the following is a characteristic property of acids? — Ans: Taste sour and turn blue litmus red | General Science

General Science - Physics (Basics)

Which of the following is a characteristic property of acids?

ATaste sour and turn blue litmus red

BTaste bitter and turn red litmus blue

CTaste sweet and turn blue litmus blue

DTaste salty and turn red litmus red

Step-by-Step Solution

Step 1: Understand acid properties
Acids are known to taste sour and change blue litmus paper to red.
Step 2: Analyze options
Only the option stating 'taste sour and turn blue litmus red' matches acid properties; bitter taste and red litmus blue is for bases.
Final Answer:
Taste sour and turn blue litmus red → Option A
Quick Check:
Acid property = Taste sour and turn blue litmus red ✅

Quick Trick: Remember ABR: Acid turns Blue to Red.

Common Mistakes:

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