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प्रश्न
The change in colour of the moist litmus paper in the given set up is due to
- presence of acid
- presence of base
- presence of H⁺(aq) in the solution
- presence of Litmus which acts as an indicator
विकल्प
i and ii
Only ii
Only iii
Only iv
MCQ
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उत्तर
Only iii
shaalaa.com
Similarities and Differences Between Acids and Bases
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
