Question

what is his number tell​

Answer 1

Explanation:

Bond formation is alway strictly exothermic in the sense of the change of enthalpy. exothermic reaction A reaction for which the overall standard enthalpy change ΔH∘ is negative. A bond can only exist, if it needs energy to break it, i.e. the bond dissociation energy is always positive.

Answer 2

Answer:

first you sa did you came for tirupati