The subatomic particle that has negative charge is___________?

Related Mcqs:

1. The heaviest subatomic particle among the following is_________?

   A. Electron
   B. Proton
   C. Neutron
   D. All have mass

   Submitted by: Aamir khan Hullio

2. The radiations with negative charge are________.

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

   Submitted by: Aamir khan Hullio

3. The rays that have negative charge are ___________?

   A. Anode Rays
   B. Cathode Rays
   C. Canal Rays
   D. Gamma Rays

   Submitted by: Aamir khan Hullio

4. Numbers of subatomic particles?

   A. 2
   B. 3
   C. 1
   D. more than 3

   Submitted by: Chaman Abbas

5. 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

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

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

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. 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

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

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

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