Question

Types of reactions?..........^^"​

Answer 1

Heya here is your Ans ❤

• Decomposition.
• Single .
• Double
• Combustion.
• Redox.

✓Ace

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Answer 2

Answer:

Reaction:

A change to something means Something done.Simple words its a change.

Changes can be divided into 2 groups:

1. Physical changes.

2. Chemical changes.

Physical changes:

⇒No new substance are made.

⇒Energy is not always given out or taken in.

⇒It can be reversed.

Chemical changes:

⇒One or more new substance are formed.

⇒Energy is always given out or taken in.

⇒It is usually very difficult to reverse.

Chemical reactions:

A reaction in which the atoms in molecules seperate and join up with other atoms, making entirely new molecules--a new sustance altogether.

Types of Chemical Reaction:

⇒Synthesis.

⇒Decomposition.

⇒Displacement.

⇒Combustion.