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प्रश्न
Which of the following interface cannot be obtained?
पर्याय
Liquid-liquid
Solid-liquid
Liquid-gas
Gas-gas
उत्तर
Gas-gas
Explanation:
Gas-gas interface cannot be obtained as they are completely miscible in nature.
For example, air is a mixture of various gases such as \[\ce{O2, N2, CO2}\] etc.
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