खालीलपैकी कोणता पर्याय मीठ 7 पेक्षा कमी pH सह जलीय द्रावण देते, याचे उदाहरण आहे?

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RRC Group D Previous Paper 1 (Held On: 17 Sep 2018 Shift 1)
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  1. सोडियम कार्बोनेट
  2. सोडियम क्लोराईड
  3. अमोनियम क्लोराईड
  4. ​सोडियम बायकार्बोनेट

Answer (Detailed Solution Below)

Option 3 : अमोनियम क्लोराईड
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  • ​अमोनियम क्लोराईड हे 7 पेक्षा कमी pH सह जलीय द्रावण तयार करणाऱ्या क्षाराचे उदाहरण आहे.
  • आपल्याला अमोनियम क्लोराईड (NH4Cl) मधील अभिक्रिया माहित आहे.
  • NH4Cl + H2O → NH4OH + HCl
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