When a graph is plotted between 1/T on X-axis and log k on y-axis a straight line is obtained with a negative slope which has two end in__________________?

Related Mcqs:

1. If a graph is plotted between temperature on x-axis and volume on y-axis for 1 mole of gas then we get straight line which cuts the temperature exis at________________?

   A. 0?C
   B. 273.16K
   C. ?273.16 K
   D. ?273.16?C

2. If 1/V is plotted on X-axis and pressure on Y-axis at constant temperature what should appear ________________?

   A. Straight line parallel to x-axis
   B. Straight line parallel to y-axis
   C. Straight line
   D. Curve

3. Negative log of mular concentration of H+ ions is called___________________?

   A. pH
   B. pOH
   C. pKa
   D. pKw

4. The ttractive forces between the partial positive end of one molecule and partial negative end of other molecule are called________________?

   A. Dipole-dipole forces
   B. Ion dipole-dipole forces
   C. London dispersion forces
   D. Debye forces

5. Animal fats are located particularly in__________________?

   A. Skeleton tissues
   B. Cardiac tissues
   C. Connective tissues
   D. Adipose tissues

6. Which one of the following reactants will be required to form straight chain alcohol by using Grignard reagent________________?

   A. formaldehyde
   B. ketone
   C. ethylene epoxide
   D. both A & C

7. In rate expression the concentration of reactants is negative. It shows_______________?

   A. Concentration of reactant does not change
   B. Concentration of product increases
   C. Concentration of reactant decreases
   D. Concentration of reactant increases

8. Addition of 2nd electron to a uni negative ion is always____________________?

   A. Exothermic
   B. Endothermic
   C. Data is insufficient
   D. Unpredictable

9. The radiations with negative charge are________.

   A. Alpha radiations
   B. Gamma radiations
   C. Beta radiations
   D. positron

   Submitted by: Aamir khan Hullio

10. The phenomenon of negative catalysis is also known as:

    A. auto catalysis
    B. Self catalysis
    C. inhibition
    D. Enzyme catalysis

    Submitted by: Said wali shah