Answer
Verified
256.5k+ views
Hint: The answer to the given problem lies in the concept of density. The density of substance is defined as the mass per unit volume or mass divided by the volume. The density of various substances vary to a very great extent. Osmium is the densest naturally occurring material on earth. Graphene aerogel is the least dense material as well.
Complete answer:
The density of water in liquid state is $1g/c{m^3}$ while the density of vegetable oil is around $0.93g/c{m^3}$ . This clearly indicates that the density of the oil is less than that of water.
Thus, the less dense liquid always floats on the surface of the highly dense liquid and the highly dense liquid stays beneath.
From the above discussion we can conclude that oil and water are immiscible liquids and because the density of oil is less than that of the water, the oil floats on the water surface.
Note:
The oil and water are immiscible liquids. The water contains hydrogen bonds and is polar in nature while the oil does not have any polar parts. To get dissolved in water oil needs to break some hydrogen bonds which it fails to do and hence both the liquids remains separated, i.e. immiscible
Complete answer:
The density of water in liquid state is $1g/c{m^3}$ while the density of vegetable oil is around $0.93g/c{m^3}$ . This clearly indicates that the density of the oil is less than that of water.
Thus, the less dense liquid always floats on the surface of the highly dense liquid and the highly dense liquid stays beneath.
From the above discussion we can conclude that oil and water are immiscible liquids and because the density of oil is less than that of the water, the oil floats on the water surface.
Note:
The oil and water are immiscible liquids. The water contains hydrogen bonds and is polar in nature while the oil does not have any polar parts. To get dissolved in water oil needs to break some hydrogen bonds which it fails to do and hence both the liquids remains separated, i.e. immiscible
Recently Updated Pages
Basicity of sulphurous acid and sulphuric acid are
Three beakers labelled as A B and C each containing 25 mL of water were taken A small amount of NaOH anhydrous CuSO4 and NaCl were added to the beakers A B and C respectively It was observed that there was an increase in the temperature of the solutions contained in beakers A and B whereas in case of beaker C the temperature of the solution falls Which one of the following statements isarecorrect i In beakers A and B exothermic process has occurred ii In beakers A and B endothermic process has occurred iii In beaker C exothermic process has occurred iv In beaker C endothermic process has occurred
What is the stopping potential when the metal with class 12 physics JEE_Main
The momentum of a photon is 2 times 10 16gm cmsec Its class 12 physics JEE_Main
How do you arrange NH4 + BF3 H2O C2H2 in increasing class 11 chemistry CBSE
Is H mCT and q mCT the same thing If so which is more class 11 chemistry CBSE
Trending doubts
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
How do you solve x2 11x + 28 0 using the quadratic class 10 maths CBSE
Select the correct plural noun from the given singular class 10 english CBSE
What organs are located on the left side of your body class 11 biology CBSE
The sum of three consecutive multiples of 11 is 363 class 7 maths CBSE
What is the z value for a 90 95 and 99 percent confidence class 11 maths CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
How many squares are there in a chess board A 1296 class 11 maths CBSE