NEET Chemistry Atomic Radius MCQ Question
What is the covalent radius of an element if the bond distance in its homonuclear diatomic molecule is 220 pm?
110 pm
220 pm
55 pm
440 pm
Correct Answer
Detailed Explanation
The covalent radius is calculated as half the distance between two atoms in a covalent bond, so for a bond distance of 220 pm, the covalent radius is 110 pm.
Found an issue with this question?
Related Questions
More from Atomic Radius
More from
How many elements are there in the seventh period of the periodic table, considering the filling of the 7s, 5f, 6d, and 7p orbitals?
Assertion (A): Ionization energy generally increases across a period from left to right. | Reason (R): The effective nuclear charge increases across a...
Calculate the ionization enthalpy of atomic hydrogen in terms of kJ mol-1 if the energy of an electron in the ground state of the hydrogen atom is -2....