Hard and soft water हार्ड एंड सॉफ्ट वाटर Chemistry

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Hard water: Water that contains a high amount of dissolved minerals or ions such as calcium, magnesium, etc. • Soft water: Soft water is surface water that contains a very low concentration of ions or minerals, e.g., Rainwater and distilled water. • • For more videos, online classes, 24X7 Doubts solving and Mock tests, Visit Toppr - The better learning app. • #BetterLearning on the Toppr app, download now • Google Play: http://bit.ly/2vRBqcb • App Store: http://apple.co/2vpRAr9 • Website: https://www.toppr.com/ • • Download Doubts on Chat App: • Android Play Store: http://bit.ly/2B6w7oy • iOS App Store: http://apple.co/2ziAA75 • • Facebook:   / beingtoppr   • Twitter:   / mytoppr   • Instagram:   / mytoppr   • LinkedIn:   / toppr-com  

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