Q - 2H2 + 02 →2H20 is an example of *
(a) displacement reaction
(b) decomposition reaction
(c) combination reaction
(d) isomerisation reaction
Answers
Answered by
1
Answer:
the answer should be combination displacement
Answered by
26
Answer:
(b) Decomposition Reaction
Explanation:
There are main four kinds of chemical reactions:
1) Combination Reaction
2) Decomposition Reaction
3) Displacement Reaction
4) Double Decomposition Reaction
Decomposition Reaction is further three types of:
- Thermal decomposition reaction
- Electrical decomposition reaction
- Photo decomposition reaction
2H2 + O2 → 2H2O is an example of Electrical decomposition reaction or Water splitting reaction as electricity is required in it.
Decomposition reaction is a reaction in which two or more reactants combine to form a single product.
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