Question

2. Mention the various conditions required
for a chemical reaction to occur.​

Answer 1

Explanation:

Some of the major factors that play role in the chemical reaction are: surface area, catalyst, pressure, heat and light. The reaction in which heat energy is released during the chemical reaction is said to be an exothermic reaction. ... The catalyst that increases the rate of chemical reaction is positive catalyst.

Answer 2

Answer:

Some of the major factors that play role in the chemical reaction are: surface area, catalyst, pressure, heat and light. The reaction in which heat energy is released during the chemical reaction is said to be an exothermic reaction. ... The catalyst that increases the rate of chemical reaction is positive catalyst.

Explanation:

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