Question

answer those question fast (class 10th )​

Answer 1

Answer:

1) chemical reaction are expressed in shortest way by expressing them in chemical equations.

2) combination reaction

3) chemical equations are balanced so that it could follow the rule of conservation of mass.

4) displacement reaction

5) (aq) symbol is used to indicate a solution made in water.

7) chemical reaction

8) decomposition reaction

9) decomposition reaction

10) calcium hydroxide