Question 1: Describe different types intermolecular force of attraction?

Question 2: Explain the formation of Hydrogen Bond.

Question 3: State Boyle law.

Question 4: Draw a graph connecting Pressure and volume at constant temperature?

Question 5: What is meant by isotherms?

Question 6: If the volume of gas at 1 bar pressure is 3.57 L. What is the volume of the gas at 5 bar pressure? 

Question 7: State Charles law.

Question 8: What is the relationship between Pressure and temperature?

Question 9:  Consider a gas at 00c. At what temperature will the volume be doubled if the pressure is kept constant?

Question 10: What is meant by isobars?

Question 11: Draw the graph connecting volume and temperature at constant pressure.

Question 12: What will be the volume of the gas if the gas having the volume 5L is heated from 350C  to 1000C at constant pressure?

Question 13: State Gay Lussacs Law

Question 14: What is the relationship between pressure and temperature?

Question 15: What is meant by isochore?

Question 16:  Calculate the volume of the gas if the gas having pressure 8 atm is heated from 250C  to 800C at constant volume ?

Question 17: Which law gives the relationship between volume and temperature

Question 18: State Avogadro’s Law

Question 19: State Daltons Law of partial pressure

Question 20: What is the relationship between total pressure and partial pressure?

Question 21: Write ideal gas equation.

Question 22: Derive ideal gas equation

Question 23: What are the different numerical values of universal gas constant?

Question 24: At 350C and 2 atm pressure a gas occupies a volume of 1000mL Volume. What will be its pressure at a height where the temperature is 150C and the volume of the gas 840mL?

Question 25: What are the postulates of the kinetic Theory of gases?

Question 26: What is meant by average speed?

Question 27: What is meant by most probable velocity?

Question 28: Write Vander walls equation.

Question 29: In which conditions real gases show ideal behaviour?

Question 30: What are the properties of liquid state?

Question 31: What is meant by the process of boiling?

Question 32: Differentiate between standard boiling point and normal boiling point?

Question 33: At hill station pressure cooking is used for cooking. Give reason?

Question 34: Boiling will not take place in closed container why?

Question 35: What is Boyle point?

Question 36: Explain the phenomenon of surface tension?

Question 37: What is meant by viscosity?

Question 38: Why do liquid drops assume a spherical shape?

Question 39: How does viscosity vary with temperature?

Question 40: What is meant by chemical equilibrium?

Question 41: Which are the two types of equilibrium?

Question 42: Explain the dynamic nature of equilibrium with example?

Question 43: What is meant by physical equilibrium?

Question 44: What are the different types of physical equilibrium. Give examples?

Question 45: What is the condition for establishing solid liquid equilibrium?

Question 46: Explain dissolved solid in liquid equilibrium

Question 47: Explain dissolved gas in liquid equilibrium with suitable example.

Question 48: What are the characteristics of physical equilibrium?

Question 49: What is meant by chemical equilibrium? What is the nature of reaction rates at equilibrium?

Question 50: State henrys Law?

Question 51: State law of Chemical equilibrium

Question 52: Define equilibrium constant

Question 53: What are the characteristics of an equilibrium constant?

Question 54: What is the relation between the equilibrium constant of reversible reactions?

Question 55: What is meant by homogeneous equilibrium?

Question 56: What is meant by heterogeneous equilibrium?

Question 57: Write the equation between the Kp and Kc

Question 58: Find Kc for the reaction 2NOCl ⇋2NO+Cl2 if  Kp=1.8x 10-2 at 500K

Question 59: Find Kc for the reaction CaCO3 ⇋2CaO+CO2 if  Kp=167 at 1073K

Question 60: What are the applications of equilibrium constant?

Question 61: What are the conditions used for predicting the direction of reaction?

Question 62: State Le Chatelier principle.

Question 63: Explain the effect of addition of inert gas to the equilibrium reaction. 

Question 64: What happens to equilibrium if the following equilibrium is subjected to decrease pressure a) PCl5 ⇋ PCl3+Cl2 b) CaCO3 ⇋CaO+CO2

Question 65: What is the effect of catalyst in an equilibrium reaction?

Question 66: What will happen on increasing pressure in reaction to having the same number of moles of reactant and products?

Question 67: What is meant by Strong electrolyte

Question 68: What is meant by weak electrolyte

Question 69: What is meant by ionic Equilibriums?. Give Examples.

Question 70: What is meant by Arrhenius concept of acid and bases?

Question 71: Give an example for Arrhenius acid and bases.

Question 72: What are the limitations of Arrhenius concept of acid and bases

Question 73: What is meant by Bronsted acid and base

Question 74: What is meant by conjugate acid and base

Question 75: What is meant by Lewis acid and base?

Question 76: What is meant by ionic product of water

Question 77: What is the application of ionic product of water?

Question 78: What is meant by pH? 

Question 79: How will you identify whether solution is acidic or basic using pH scale?

Question 80:  The concentration of H+ in a sample soft drink is 5x10-4M. Determine the pH.

Question 81:  Calculate the pH of a 0.02 M acetic acid with degree of ionisation 0.045.

Question 82:  The ionic product of water at 310K is 2.7x10-14. What is the pH of neutral water at this temperature?

Question 83: Derive the expression for Ka

Question 84: What is the expression for Kb

Question 85: Which ionisation constant, Ka1 or Ka2 is higher?  

Question 86: Why is first ionisation constant value is higher than the second?

Question 87: What is meant by common ion effect? Illustrate with example. 

Question 88: Give examples for electrolytes showing common ion effect

Question 89: What is meant by buffer solutions? 

Question 90: What are the different types of buffer solutions?

Question 91: Write the Henderson Hasselbach equation for acidic buffer.

Question 92: Calculate the pH of an acidic buffer containing 0.2M acetic acid and 0.5 M Sodium acetate. Ka for acetic acid 1.8x10-6

Question 93: What is meant by solubility product?

Question 94: Write the solubility product equation for the salt AgCl   

Question 95: What are the applications of solubility product?

Question 96: The solubility product of Aluminium hydroxide is 2x10-18. Calculate the solubility of Aluminium hydroxide.

Question 97: Calculate the solubility of calcium sulphate at 298K. If Ksp is 10x10-6

Question 98: Write the expression of solubility of AB type salt?

Question 99: What is meant by salt hydrolysis?

Question 100: What are the different types of salts?

Question 101: What is the pH of the solution after hydrolysis of CH3COONa?