Advertisements
Advertisements
प्रश्न
Which method can be used to separate a mixture of naphthalene and common salt ?
Advertisements
उत्तर
Sublimation can be used to separate the mixture of naphthalene and common salt.
APPEARS IN
संबंधित प्रश्न
Many indigestion mixtures are suspensions. What do the instructions written on the bottle of an indigestion mixture tell us before taking the mixture, and why ?
Name one pair of substances whose mixture can be separated by fractional distillation.
How would you separate a mixture of sugar and salt?
Give two examples of the following type of mixture.
solid-solid
Name the components present in the following mixture:
Bronze
State whether the following statement is true or false. If false write – the correct statement.
Components in a mixture are present in a definite proportion.
Four atoms of hydrogen combine with one atom of carbon to give methane [CH4]. State the valency of carbon.
Differentiate between a homogenous and a heterogeneous mixture with one example of each in the (a) solid-solid (b) solid-liquid If (c) liquid-liquid state of the mixture.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Mercury and water
Write scientific reason.
Lemon sherbet has a sweet, sour and salty taste, and it can be poured into a glass.
