Question

C. Fill in the blanks.
1.
is the simplest hydrocarbon.
to 2. Methane burns in air with a
flame.
3.
is smokeless coal.
4. Petroleum is usually found in
rocks.
5. The domestic gas cylinder contains
6. Hydrogen burns with a
sound.​

Answer 1

Answer:

1.alkanes

2.blue

3.anthracite

4.sedimentary

5.LPG

6.pop

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