Answer the following questions regarding bond lengths and bond strengths. Choose all that apply. Choose all that apply. Single bonds are shorter and stronger than double bonds. Larger atoms have shorter bond lengths. Smaller atoms have shorter bond lengths. Double bonds are shorter and stronger than triple bonds. Triple bonds are shorter and stronger than double bonds. Double bonds are shorter and stronger than single bonds.

The correct option would be that triple bonds are shorter and stronger than double bonds.

Explanation:

Triple bonds in organic chemistry occur in multiple compounds but one of them is known as alkynes, where against chemical reactions to which compounds with single bonds are subjected, there is a release of hydrogen and the spaces are compacted free to which carbon can be attached to hydrogen, in this way a new bond is formed much shorter and with the characteristic of being TRIPLE, since the space that hydrogen occupied when binding to carbon in alkynes no longer exists and these they are replaced by a much stronger bond between carbons.

As for the other factor, the bond length is approximately equal to the sum of the covalent radii of the atoms participating in that bond. If the joining atoms have large radii, the bonding distance will be too. Bond length is also inversely related to bond strength and bond dissociation energy, since a stronger bond is also a shorter bond. In a bond between two identical atoms, half the bond distance is equal to the covalent radius. Bond lengths are measured in molecules by X-ray diffraction. The bond between two atoms is different from one molecule to another. For example, the carbon-hydrogen bond in methane is different from that in methyl chloride. However, it is possible to make generalizations when the general structure is the same.

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"

c. orbital shape i hope this is correct