Question

Match the following:
Column A
1. Evolution of gas
2. Mass of reactant is equal to mass of product
3. Increase in temperature
4. Pop sound
5. Reaction between sodium chloride and
silver nitrate gives
Column B
(a) Conservation of mass
(b) Evolution of hydrogen gas
(C) White precipitate
(d) Exothermic reaction
(e) Chemical change​

Answer 1

Answer:

1.c

2.a

3.d

4.b

5.e

that is all