Chemistry · Acids, Bases and Salts
pH मान स्केल का निर्धारण किसने किया था?
- 1सॉरेन्सन ने✓
- 2लुईस ने
- 3ब्रॉन्स्टेड ने
- 4आर्रेनियस ने
सही उत्तर देखें
सॉरेन्सन ने
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