Consider the reaction below: 2H2O(l) + energy à 2H2(g) + O2(g)
Which of the following phrases best describes this reaction?
(A) Exothermic; releases energy
(B) Exothermic; absorbs energy
(C) Endothermic; absorbs energy
(D) Endothermic; releases energy

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The answer to the question: choose the correct statement.  a) when ethane reacts with fluorine gas the product is less stable.b) addition reactions of unsaturated hydrocarbons and halogens requires a high activation energy.  c)the double covalent bond within unsaturated hydrocarbons requires a lot of energy to break.  d)the double covalent bond within unsaturated hydrocarbons can be broken easily.is: a) when ethane reacts with fluorine gas the product is less stable.

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