How much hydrogen atoms approach each other when potential energy decrease?
Correct answer: A. two
- A. two
- B. three
- C. four
- D. five
Explanation
Remember that the lower potential energy increases the stability of the system. As the two hydrogen atoms move closer and closer together, the potential energy continues to decrease. Eventually, a position is reached where the potential energy is at its lowest possible point.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Chemical Bonding
Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.
Practise Chemical Bonding
964 free Chemical Bonding MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chemical Bonding questions
Where the attractive forces dominate the repulsive force, a state corresponding to the distance of _ is reached?
The hybridization of carbon in diamond, graphite and acetylene is respectively:
What is a dipole-dipole force?
Following are example of Intramolecular forces except?
Lattice Energy of ionic compounds are found by:
When two atoms bonded to form a stable compound, the attractive forces will _ repulsive forces, and the potential energy of the system will be _.