Advertisements
Advertisements
Question
Name the components in each of the following mixtures.
- Ice cream
- Lemonade
- Air
- Soil
Advertisements
Solution
- The main constituents of ice cream are fat, milk solids (skim-milk powder), sugar, gelatin, egg and flavouring.
- Lemonade is a mixture of lemon juice, sugar and water.
- Air is a mixture of nitrogen, oxygen, carbon dioxide, water vapour and other gases.
- Soil is a mixture of clay, sand and various salts.
APPEARS IN
RELATED QUESTIONS
Fill in the blanks.
Immiscible liquids are separated by using a ________.
Name the following:
The non-sublimable solid from a mixture of iodine and potassium nitrate.
Name the following:
The lower boiling point component from methyl alcohol and water.
Name the following:
The compound containing one atom of sulphur and two atoms of oxygen.
State any one method – to separate the following mixtures – Two solid mixtures one of which – directly changes into vapour on heating.
State any one method – to separate the following mixtures – A liquid-liquid mixture containing – two immiscible'' liquids having different densities
State any one method – to separate the following mixtures – A mixture of different solid constituents – in a liquid constituent.
Explain with diagram the process used to – separate the following substance from the given mixtures - Sulphur from a mixture of – sulphur & copper.
Explain with diagram the process used to – separate the following substance from the given mixtures - Different dyes – in their liquid constituent ink.
State whether the following statement is true or false.
A mixture of wheat grains and wheat flour can be separated by sieving.
