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प्रश्न
Answer in one sentence:
Name type of adsorption in which vander Waals focres are present.
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उत्तर
Physical adsorption or physisorption.
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संबंधित प्रश्न
Why is adsorption always exothermic?
Why are powdered substances more effective adsorbents than their crystalline forms?
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Answer in one sentence:
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