Navigation Menu
Home Blog Latest Notices

Mdcat-past-papers - NUMS Quiz

Filters: Board: NUMS |
81. Select the greatest number of particles in the following:



82. Half atmospheric pressure is:



83. Pressure remaining constant, at which temperature volume of gas will become twice to be volume at 0°C?



84. 1 calorie is equal to:



85. A gas has a volume of 10dm³ at 10°C. At what temperature the volume of the gas is reduced to half?



86. The values of STP for mole of any ideal gas is:



87. A graph between volume and temperature gives a straight line which cuts the temperature axis at:



88. Which variable mentioned in ideal gas is assumed to be constant in other gas laws?



89. Which of the following represents equation for ideal gas?



90. The SI unit for pressure is:



91. If both temperature and volume of gas are doubled, the pressure:



92. The idea that molecules in gases are in constant movement is called:



93. The relationship between the absolute temperature and the velocities of gas molecules is given by:



94. Which of the following is the most ideal gas?



95. Carboxylic acids are water soluble because they:



96. When two ice cube are pressed over each other they unite to form one cube due to



97. Water shows maximum density at:



98. When two ice cubes are pressed over each other they unite to form one cube due to:



99. Upon which factor vapor pressure is independent?



100. Molar heat of vaporization is the amount of heat required to convert one mole of: