The phenomenon of negative catalysis is also known as:

Related Mcqs:

1. The phenomenon in which a compound exists in two or more crystalline forms is called ________________?

   A. Isomorphism B. Polymorphism C. Anisotropy D. Allotropy...

2. Which of the following phenomenon is considered responsible for Global Warming?

   A. Greenhouse effect B. Fire in coal mines C. Dry farming D. Monsoon Submitted by: Muhammad Ali Kunbhar...

3. 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...

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

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

5. 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...

6. 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__________________?

   A. I and II quadrant B. II and III quadrant C. III and IV quadrant D. II and IV quadrant...

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

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

8. The radiations with negative charge are________.

   A. Alpha radiations B. Gamma radiations C. Beta radiations D. positron Submitted by: Aamir khan Hullio...

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

   A. 2 3-dihydroxy butance 1 4 -dioic acid B. 2 3 -dihydroxy butanedioic acid C. 2 3 -dihydroxy butanioc acid D. 2 2 -dihydroxy butanoic acid...

10. The process in which no heat enters or leave the system known as _____________?

    A. Isochoric B. Isobaric C. adiabatic D. Isothermal Submitted by: Aneela shabbir...