Answer:
No.D is the molecules that has trigonal pyramidal sape
It take more energy to break the bonds of the reactants and less energy is given off when the product bonds are formed.
<h3>What is Energy?</h3>
Energy is defined as the ability to do work. Work is done in the breaking or formation of bonds.
The standard Enthalpy (ΔH) of water which was formed in the given reaction is negative.
ΔH= Δproduct - Δreactant
This means that the energy to break the bonds of the reactants is more.
Read more about Enthalpy here brainly.com/question/14291557
Distance and period of time is the correct answer
Hope this helps!
M=7M(H₂O)
M=7*18.015 g/mol = 126.105 g/mol
