Shielding effect across the period ________________?

Related Mcqs:

1. The shielding Effect across the period __________?

   A. Increases
   B. Decreases
   C. Remains Same
   D. None of them

   Submitted by: Aamir khan Hullio

2. Shielding effect across the period_________________?

   A. Increases
   B. Decreases
   C. Can not be predicted
   D. Remains constant

3. Greater shielding effect corresponds to ionization energy value___________________?

   A. Greater
   B. Lesser
   C. Remain same
   D. No effect

4. Across short period the melting and boiling point increase upto __________________?

   A. IIIA group
   B. IVA group
   C. VA group
   D. VIA group

5. What is the name of that system, which uses radioactivity to decide the period of materials of-pre-historic period ?

   A. Radium dating
   B. Uranium dating
   C. Carbon dating
   D. Deuterium dating

   Submitted by: Abid Hussain

6. In a period the atomic radius ?

   A. Increases
   B. Decreases
   C. Remain same
   D. First decreases then increases

7. Ionization energy in a period generally ___________________?

   A. Increases
   B. Decreases
   C. No change
   D. Variable trend

8. In a period electronegativity from left to right_________________?

   A. Increases
   B. Decreases
   C. Remain constant
   D. Variable trend

9. Which of the following orbitals has maximum penetration effect?

   A. S
   B. P
   C. d
   D. f

   Submitted by: Muhammad Ali Kunbhar

10. Electromeric effect is ____________?

    A. Permanent effect
    B. Operate due to electronegativity difference
    C. temporary effect
    D. None of the above

    Submitted by: Aneela shabbir