TASK 1 Read the questions carefully. Choose your answer from the box. Write the letter only.
A. exothermic F. Single Replacement
B. Precipitation Reaction G. Chemical Reaction
C. neutralization H. Synthesis Reaction
D. water and salt I. Acid base reactions
E. compounds J. Decomposition Reaction
____________1. Another name for acid base reaction.
____________2. It is a process in which one or more substances, the reactants, are converted to one or more different substances, the products. ____________3. Combustion reactions are those that involve the burning of ____________.
____________4. These are double replacement reactions that occur between acids and bases. ____________5. This occurs when two soluble compounds mix to form an insoluble solid.
____________6. This occurs when a single element replaces an element in another compound.
____________7. This occurs when the reactant breaks down into simpler products.
____________8. This occurs when two reactants interact to form one product. ____________9. In most cases, synthesis reactions release energy. Reactions that release energy are considered ______________.
____________10. Acid-base neutralizations produce __________________.
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Answer:
1. I
2. G
3. E
4. C
5. B
6. F
7. J
8. H
9. A
10. D