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Q. |
Which of the following form of colloid is considered to be the lightest colloid? |
A. | gaseous foam |
B. | solid sol |
C. | sol |
D. | liquid sol |
Answer» A. gaseous foam | |
Explanation: we know that the gaseous foam is the colloidal solution of gaseous molecules and liquid. thus there exists a lighter bond between the particles. thus this is considered as the lightest colloid. |
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