NEET Chemistry Covalent Bond MCQ Question
Calculate the potential energy change when two hydrogen atoms form a covalent bond, given that the attractive forces are greater than the repulsive forces. Assume the initial potential energy is zero.
Potential energy decreases to a minimum value.
Potential energy remains constant.
Potential energy increases to a maximum value.
Potential energy decreases to zero.
Correct Answer
Detailed Explanation
According to the NCERT context, the formation of a covalent bond involves the net force of attraction balancing the force of repulsion, resulting in a decrease in potential energy to a minimum value.
Found an issue with this question?
Related Questions
More from Covalent Bond
More from
What is the bond order of a diatomic molecule with an electronic configuration of (σ1s)²(σ*1s)²(σ2s)²(σ*2s)²(π2p_x)²(π2p_y)²(σ2p_z)²(π*2p_x)¹?
What is the lattice enthalpy of a compound if 500 kJ of energy is required to separate half a mole of the compound into its gaseous ions?