N₂
Explanation:
The molecule with the shortest bond length is nitrogen gas N₂ because it has a triple bond between the covalently bonded atom.
- Molecules with more number of bonds are usually stronger.
- The bond length is the average distance between two nuclei that are bonded in a molecule.
- Single bonds are usually very long and relatively weaker in nature. They easily broken and forms between atoms that are large in size because their nuclei is far from each other.
- Double bonds are stronger than single bonds and longer in nature.
- Triple bonds such as seen in Nitrogen gas are very strong bond types. They are the shortest.
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Answer:
A. Intramolecular interactions are generally stronger.
B. a. Only intermolecular interactions are broken when a liquid is converted to a gas.
Explanation:
<em>A. Which is generally stronger, intermolecular interactions or intramolecular interactions?</em>
Intramolecular interactions, in which electrons are gained, lost or shared, constitute true bonds and are one or two orders of magnitude stronger than intermolecular interactions.
<em>B. Which of these kinds of interactions are broken when a liquid is converted to a gas?</em>
When a liquid vaporizes, the intermolecular attractions are broken, that is, molecules get more separated. However, true bonds are not broken which is why the molecules keep their chemical identity.
Your attempted answer is correct.
Indeed, certain liquids, including water, could superheat when heated in a perfectly smooth container. The superheating could be interrupted by the minutest speck of dust or impurities causing a mass conversion into steam, observed physically as a bumping, causing splashes and endangering operators. Boiling chips introduce these interruptions constantly and ensure a smooth boiling of the liquid.
The Radiations maybe and not being burned alive
