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प्रश्न
Write true or false
Milk is an emulsion.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Write the names and symbols of the first twenty elements that you have studied in class VI & VII.
Define: Compounds
Select elements and compounds from the following list: Iron, plaster of paris, chalk, common salt, copper, aluminium, calcium oxide, cane sugar, carbon, silica, sodium sulphate, uranium, potassium carbonate, silver, carbon dioxide.
Give the symbol of the following element:
Xenon
Give the symbol of the following element:
Silicon
State the type of element for the following:
Oxygen
State the type of element for the following:
Neon
State the type of element for the following:
Calcium
Select the correct answer from the choice in the bracket.
The formula of caustic soda.
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Plumbite
