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प्रश्न
Collodion is a 4% solution of which one of the following compounds in the alcohol-ether mixture?
विकल्प
Nitroglycerine
Cellulose acetate
Glycoldinitrate
Nitrocellulose
उत्तर
Nitrocellulose
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संबंधित प्रश्न
Assertion: Coagulation power of Al3+ is more than Na+.
Reason: greater the valency of the flocculating ion added, greater is its power to cause precipitation.
Which one of the following is correctly matched?
Which one of the is not a surfactant?
The phenomenon observed when a beam of light is passed through a colloidal solution is ____________.
Peptising agent is added to convert precipitate into colloidal solution. Explain with an example.
What is the difference between sol and gel?
Comment on the statement:
Colloid is not a substance but it is a state of substance.
Which one of the is not a surfactant?
Which one of the is not a surfactant?
Which one of the is not a surfactant?
