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VARVARA [1.3K]
3 years ago
14

Which type of rock might be useful as a source of petroleum?

Chemistry
2 answers:
fiasKO [112]3 years ago
8 0

Answer:

Geology of petroleum. Sedimentary rocks Petroleum may occur in any porous rock, but it is usually found in sedimentary rocks such as sandstone or limestone. Sedimentary rocks are grouped into three major classes: clastic, carbonate, and evaporitic.

Explanation:

storchak [24]3 years ago
6 0

Answer:

petroleum rocks

Explanation:

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Oxygen is reduced in this reaction when electrons are transferred from hydrogen to oxygen and hydrogen is also oxidized since oxygen from hydrogen accepts electrons. Oxygen is the oxidizing agent and hydrogen is the reducing agent.

2H2 + O2 → 2H2O

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