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Surface Chemistry
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Surface Chemistry
Easy Questions
Chemistry
Nature and Composition of Substances
Atomic Structure
Radioactivity
Periodic classification of element
Chemistry in Every Day Life
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Hydrocarbons and Its Derivatives
Non Metals and Their Compounds
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Chemistry miscellaneous
Artificial rain is caused by spraying
Neutral charged colloidal dust over a cloud
Similar charged colloidal dust over a cloud
Both (a) and (b)
Opposite charged colloidal dust over a cloud
Correct Option:
D
NA
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