Which statement(s) is/are true about bond enthalpy?
(a) Energy is required to break a bond.
(b) ΔH for the formation of a bond is always a negative number.
(c) Bond enthalpy is defined only for bonds broken or formed in the gaseous state.
(d) Because the presence of p bonds does not influence the geometry of a molecule, the presence of p bonds does not affect the value of the bond enthalpy between two atoms either.
(e) The bond enthalpy for a double bond between atoms A and B is twice that for a single bond between atoms A and B.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.