I hope you can clearly see the picture please answer these q

I hope you can clearly see the picture please answer these questions and explain 1 and two and give an example for the 3rd one I hope the picture is clear enough.

SECTION 1. An ionic equation has 2H (aq) on the left side and B(g) on the right. Are these species spectators Explain. 2. Which of the following substances are not ionized in an aqueous solution? Explain a) HI: b) KBr: c) H,SO,; d) HNO; e) AgCI, f) CaNO) nsider the statement: After balancing a net ionic equation, the sum of the charges on each side of the equation should be equal. Is this true or false? Give an example. 3. Co

Solution

1.

Spectator species or ions do not involve in the reaction, just they are maintain the electrical neutrality.

2H⁺ (aq)   -----> H₂ (g)

In this case, H⁺ ions reduced to H₂ by gaining electrons. So, they involve in the reaction.

Therefore, they are not spectators.