मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Suggest the most important type of intermolecular attractive interaction in the following pair. Acetonitrile (CH3CN) and acetone (C3H6O)

Advertisements
Advertisements

प्रश्न

Suggest the most important type of intermolecular attractive interaction in the following pair.

Acetonitrile (CH3CN) and acetone (C3H6O)

अति संक्षिप्त उत्तर
Advertisements

उत्तर

Dipole-dipole interactions occur as both molecules are polar.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Solutions - 'NCERT TEXT-BOOK' Exercises [पृष्ठ १२६]

APPEARS IN

नूतन Chemistry [English] Class 12 ISC
पाठ 1 Solutions
'NCERT TEXT-BOOK' Exercises | Q 2.23 (v) | पृष्ठ १२६
एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 1 Solutions
Exercises | Q 1.23 (v) | पृष्ठ २९

संबंधित प्रश्‍न

What role does the molecular interaction play in a solution of alcohol and water?


What type of intermolecular attractive interaction exists in the pair of methanol and acetone?


The partial pressure of nitrogen in air is 0.76 atm and its Henry’s law constant is 7.6 × 104 atm at 300 K. What is the mole fraction of nitrogen gas in the solution obtained when air is bubbled through water at 300 K?


The mass of a non – volatile solute (molar mass 80 g mol-1) should be dissolved in 92g of toluene to reduce its vapour pressure to 90% ______.


The observed depression in the freezing point of water for a particular solution is 0.093°C calculate the concentration of the solution in molality. Given that molal depression constant for water is 1.86 K Kg mol-1.


For ideal solution the enthalpy of mixing of the pure components to form the solution is ____________.


The rate at which a solid dissolves in liquid does not depend on ____________.


Which of the following condition is not satisfied by an ideal solution?


If two liquids A and B form minimum boiling azeotrope at some specific composition then ______.


Assertion: When a solution is separated from the pure solvent by a semipermeable membrane, the solvent molecules pass through it from pure solvent side to the solution side.

Reason: Diffusion of solvent occurs from a region of high concentration solution to a region of low concentration solution.


Explain the terms ideal and non-ideal solutions in the light of forces of interactions operating between molecules in liquid solutions.


Dissociation constant and molar conductance of an acetic acid solution are 1.78 × 10–5 mol L–1 and 48.15 S cm–2 mol–1 respectively. The conductivity of the solution is (considering molar conductance at infinite dilution is 390.5 S cm–2 mol–1)


The pH of a solution of hydrochloric acid is 1.5. Calculate the concentration of the acid.


Lowering of vapour pressure of an aqueous solution of a non-volatile, non-electrolyte 1 molal aqueous solution at 100°C is ______.


If liquids A and B form an ideal solution, the ______.


Assertion (A): The enthalpy of mixing Δmix H is equal to zero for an ideal solution.

Reason (R): For an ideal solution the interaction between solute and solvent molecules is stronger than the interactions between solute-solute or solvent-solvent molecules.


What type of deviation from Roult’s Law is expected when phenol and aniline are mixed with each other? What change in the net volume of the mixture is expected? Graphically represent the deviation.


Suggest the most important type of intermolecular attractive interaction in the following pair.

Methanol and acetone


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×