Составьте вопросы к тексту из слов, расположенных не по порядку: 1. How many/product/form/one/reactants/in a combination reaction? 2. categories/of/single/you/displacement/reactions/What/do/know? 3. Does/ usually/decomposition/electrolysis/result/from/or heating? 4. a single displacement reaction/is/What/characterized by? 5. What/reaction/is/kind/of/it?
How many reactants form a product in a combination reaction?What categories of single displacement reactions do you know?Does decomposition usually result from electrolysis or heating?What is a single displacement reaction characterized by?What kind of reaction is it?