The halogen that most easily reduced is
Fluorine being most electronegative atom, has a high tendency to gain electron. Thus, it readily forms anions.
Which of the following isoelectronic ions has lowest ionisation energy?
Which of the following relation is correct?
If the IP of Na is 5.48 eV, the ionization potential of K will be
Which of the following have highest electron affinity?
Of the following elements, which one has the highest electro negativity?
Which element has the highest electronegativity?
The values of electronegativity of atom A and B are 1.20 and 4.0 respectively. The percentage of ionic character of A–B bond is
Which element has the lowest electronegativity?
Which one of the elements has the maximum electron affinity?
For electron affinity of halogens, which of the following is correct?