Question

Match the following.
'A'
(a) Reduction
(b) Oxidation
(c) Displacement
(d) Catalyst
'B'
1. Type of chemical reaction
2. Combining with hydrogen
3. Speeding up a reaction
4. Combination with oxygen

Answer 1

Answer:

Reduction- Combining with hydrogen.

Oxidation- Combination with oxygen.

Displacement- Type of chemical reaction.

Catalyst- Speeding up a reaction.

Please correct me if this is wrong and hope it helps ya~

Answer 2

Answer:

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