Question
Additives which are used to maintain a uniform
dispersion of one liquid in another, such as oil in water.Solution
Emulsifiers are used to maintain a uniform dispersion of one liquid in another, such as oil in water.
Which of the following can be beaten into thin sheets?
Which of the following gas is used in the preparation of the bleaching powder?
ELISA test can be used to diagnose :
A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole?
Study the following questions carefully and choose the right answer:
The main thinking part of the brain is the _______?
A thin converging lens of focal length 20 cm is placed at the origin. An object is placed at x = –30 cm. A plane mirror is placed at x = +40 cm. The ...
Proteins are assembled from how many amino acids?
The transport phenomenon occurs only in ____ state of a gas and is______.
Device used to convert sound into electrical signals:
What is the work to be done to increase the velocity of a car from 30 km h⁻¹ to 60 km h⁻¹ if the mass of the car is 1500 kg?
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