Which of the following is known as absolute zero?

Related Mcqs:

1. The diffusion of gases at absolute zero will be________________?

   A. Unchanged B. Slightly decreased C. Slightly increased D. Zero...

2. Which one is not the absolute term of the element _________________ ?

   A. Ionization energy B. Electron affinity C. Electro negativity D. Atomic size...

3. Absolute alcohol is obtained when rectified spirit is treated with__________________?

   A. Ca(OH)2 B. CaCO3 C. CaCl2 D. CaO...

4. The absolute value of charge on electron was determined by ________ ?

   A. J.J.Thomson B. Chadwick C. Rutherford D. Robert Millikan Submitted by: Rashid Mehmood...

5. Which is the unit of (K) rate constant for zero order reaction ?

   A. s-1 B. mol dm-3 s-1 C. mol-1 dm3 s-1 D. mol-2 dm6 s-1...

6. The boiling point increases down the zero group element due to_________________?

   A. Ion dipole forces B. London forces C. Hydrogen bonding D. Dipole dipole forces...

7. The octane number of zero is assigned to____________?

   A. 2-methyl octane B. n-heptane C. iso-octane D. 3-methyl octane Submitted by: Muhammad Ali Kunbhar...

8. Noble gases are so called zero group because they have:_________?

   A. Zero Valency B. Zero Electronegativity C. Zero Electron Affinity D. Both A and B E. All of these Submitted by: Raza Samejo...

9. Which one of the following is also known as lactic acid ?

   A. 3-Hydroxy propanoic acid B. 2-Hydroxy propanoic acid C. 2-hydroxy butanoic acid D. 3-hydroxy butanoic acid...

10. Which of following is known as Blue Vitriol or Blue Stone?

    A. AgNO3 B. CuSO4.5H2O C. K2Cr2O7 D. K2CrO4 Submitted by: Muhammad Kamal...