Ask Question
20 January, 13:54

1. Why does putting baking soda on a fire put it out?

A. The baking soda cools the fire off so it can't burn.

B. CO2 gas is produced reducing the amount of heat.

C. The fuel is covered and not available to the fire.

D. CO2 gas is produced cutting off the flow of oxygen.

2. Why does baking bread require a constant input of heat from the oven?

A. It is a physical reaction.

B. It is an endothermic reaction.

C. It is a chemical reaction.

D. It is an exothermic reaction.

+5
Answers (1)
  1. 20 January, 14:21
    0
    1. D. CO2 gas is produced, cutting off the flow of oxygen.

    2. B. It is an endothermic reaction.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “1. Why does putting baking soda on a fire put it out? A. The baking soda cools the fire off so it can't burn. B. CO2 gas is produced ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers