What happens if a rainforest doesn't get anymore rain​

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Answer explain why it is not possible to deduce a complete order of reactivity.