Single Choice

Which of the following mixture shows positive deviation by ideal behaviour

A$$CHCl_3 + (CH_3)_2CO$$
B$$C_6H_6 + C_6H_5CH_3$$
C$$H_2O + HCl$$
D$$CCl_4 + CHCl_3$$
Correct Answer

Solution

$$A. CHCl_3+ (CH_3)_2O$$
Presence of strong H-bonding leading negative deviation from Raoult's law.
$$(B). C_6H_6+ C_6H_5CH_3\Rightarrow ideal \ solution.$$
$$(C). H_2O+HCl \Rightarrow$$ Water and hydrochloric acid form miscible solutions. They show no deviation
$$(D) CCl_4+CHCl_3$$ due to presence of Difference in polarity they exhibit +ve deviation from Raoult's law

SIMILAR QUESTIONS

Solutions

For an ideal solution of two components A and B, which of the following is true?

Solutions

Which of the following plot does not represent the behaviour of an ideal binary liquid solution of $$A$$ and $$B$$?

Solutions

An ideal binary solution is prepared by two liquids A and B, with p$$^o_A$$ > p$$^o_B$$. Then :

Solutions

For an ideal solution, the correct option is :

Solutions

Which one is not equal to zero for an ideal solution?

Solutions

Benzene and naphthalene form an ideal solution at room temperature. For this process, the true statement(s) is(are):

Solutions

The Poisson's ratio of a material is 0.4. If a force is applied to a wire of this material, there is a decrease of cross-sectional area by 2%. The percentage increase in its length is :

Solutions

What are the conditions for an ideal solution which obeys Raoult's law over the entire range of concentration?

Solutions

Formation of a solution from two components can be considered as: (i) Pure solvent $$\rightarrow$$ separated solvent molecules, $$\Delta H_1$$ (ii) Pure solvent $$\rightarrow$$ separated solute molecules, $$\Delta H_2$$ (ii) Separated solvent and solute molecules $$\rightarrow$$ solution, $$\Delta H_3$$ Solution so formed will be ideal if

Solutions

The composition of vapour when first bubble formed is:

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