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प्रश्न
Define the term – solvent
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उत्तर
Solvent — The liquid or medium of dissolution which allows the solute to dissolve in it, so as to form a solution is called a solvent, e.g. water.
संबंधित प्रश्न
Why is water called a universal solvent?
Define:
Solute
Define:
Saturated solutions
Define:
Unsaturated solutions
Complete the statement by filling in the blanks with the correct words.
If potassium nitrate is added to water in a beaker to give a homogeneous mixture, then potassium nitrate is referred to as the __________, water as the __________, and the homogeneous mixture as the _______.
(solution/ solute/solvent/saturated solution)
Give a reason why water is considered a universal solvent.
Define the term solution with reference to the addition of sodium chloride to water.
Draw a neat labelled diagram of the addition of copper sulphate to water. Label solute, solvent, and solution in the same.
From the following substances given below state which will form a solution in the same.
(a) sodium carbonate
(b) calcium carbonate
(c) charcoal powder
(d) sodium sulphate
(e) table salt
(f) powdered particles of lead from a lead pencil
(g) iron powder
(h) copper filings
(i) sand particles
(j) honey
Name the following
The liquid or medium of dissolution which allows the solute to dissolve in it.
State whether the following statement is true or false. If false write the correct statement.
Solubility of most solids – decreases with increase in temperature
Define the term solute.
Define the term solution.
State the characteristics of a true solution.
Differentiate between the following:
Solute and solvent – forming a solution.
Solutions which contain three components are called a binary solution.
In a solution, the component which is present in a lesser amount is called the solvent.
A homogeneous mixture of two or more substances is called ______.
