Higher value of electron affinity means__________________?

Related Mcqs:

1. An element having low value of ionization energy and low value of electron affinity is likely to belong to__________________?

   A. Group IA B. Group IB C. Group VIIA D. Group VIII...

2. The halogen having highest electron affinity is_____________________?

   A. Fluorine B. Chlorine C. Bromine D. Iodine...

3. When an electron is moving with velocity of 2.188 x 106 ms-1 in the first orbit of Bohrs model of hydrogen. The de Broglie wavelength of electron is______________?

   A. 0.33 nm B. 0.34 nm C. 0.35 nm D. 0.36 nm...

4. Molecular mass of water (18g) means__________________?

   A. 1-mole molecules of water B. 1-gram molecule of water C. 3-gram atoms D. all...

5. The word Alkali means__________________?

   A. Base B. Basic salt C. Ashes D. Spirit...

6. The value of e/m ratio of electron is________________?

   A. 6.02 x 1023 C/kg B. 1.7588 x 1020 C/kg C. 9.1095 x 10-31 C/kg D. 1.7588 x 1011 C/kg...

7. Which of the following will have highest value of electron affinity_________________?

   A. F B. Cl C. Br D. I...

8. 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...

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

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

10. Energy required to remove electron from an atom______________?

    A. Ionization potential B. Electronegativity C. Electron affinity D. Activation energy...