Question

4) Complete the table.

Reactants

Products

Type of Chemical reactions

Neutralization

Combination

2Cu + O_{2}

HCl + NaOH

2 CuO

H_{2}*C * O_{3} * (aq​

Answer 1

Answer:

I don't understand the types of chemical reaction

Answer 2

Explanation:

I have an ask question of math trignometric