Advertisements
Advertisements
Question
Which of the following elements will have the highest electronegativity?
Options
Chlorine
Nitrogen
Cesium
Fluorine
Advertisements
Solution
Fluorine
APPEARS IN
RELATED QUESTIONS
Identify the wrong statement.
The electronic configuration of the atom having maximum difference in first and second ionisation energies is
Which one of the following is true about metallic character when we move from left to right in a period and top to bottom in a group?
What are isoelectronic ions? Give examples.
Energy of an electron in the ground state of the hydrogen atom is −2.18 × 10−18 J. Calculate the ionisation enthalpy of atomic hydrogen in terms of kJ mol−1.
In what period and group will an element with Z = 118 will be present?
Explain the Pauling method for the determination of ionic radius.
By using Pauling's method calculate the ionic radii of K+ and Cl− ions in the potassium chloride crystal. Given that `"d"_("K"^+) - "Cl"^-` = 3.14 Å
Explain the following, give an appropriate reason.
Ionisation potential of N is greater than that of O
Explain the following, give an appropriate reason.
First ionisation potential of the C-atom is greater than that of the B atom, whereas the reverse is true is for the second ionisation potential.
