2. прочитайте весь текст. являются ли предложения ниже правильными (true) или неправильными (false) или искомой информации нет в тексте (not stated): 1. a synthesis reaction is the reverse of a direct combination reaction. 2. synthesis reactions are the same as decomposition reactions. 3. in a synthesis reaction you have more reactants than products. 4. direct combination reactions aren't always just simple elements reacting to form compounds. 5. a binary compound is a compound made of two elements.
Предложения есть, а где текст