Advertisements
Advertisements
प्रश्न
The ‘sea-water’ can be classified as a homogeneous as well as a heterogeneous mixture. Comment.
उत्तर
Sea-water can be classified as a homogeneous mixture because it contains salts dissolved in water. It can be classified as a heterogeneous mixture also since it contains mud, sand and decayed parts of plants.
APPEARS IN
संबंधित प्रश्न
Classify each of the following as a homogeneous or heterogeneous mixture.
Soda water, wood, air, soil, vinegar, filtered tea.
What is meant by (i) homogeneous mixtures, and (ii) heterogeneous mixtures ? Give two examples of homogeneous mixtures and two of heterogenous mixtures.
The ‘sea water’ can be classified as a homogeneous mixture as well as a heterogeneous mixture ? Comment.
A mixture contains water, kerosene and sand. How will you separate this mixture ?
Solutions are
Name the components present in the following mixture:
Bronze
Give one example of the following type of mixture.
Solid-liquid heterogenous mixture
State whether the following statement is true or false. If false write – the correct statement.
Mixture has no definite set of properties.
Four atoms of hydrogen combine with one atom of carbon to give methane [CH4]. State the valency of carbon.
Complete the given analogy.
Iron – sulphur mixture : ______:: Mustard seeds from Urad-dhal: Rolling
