Worksheet 12
WEB DIAGRAM
WORKSHEET 1
C OAL AND P ETROLEUM Tick TRUE/FALSE against the following statements. a) Fossil fuel can be made in the laboratory. [T/F] b) Coal is not used in railway engines to produce steam to run the engine. [T/F] c) Coal is also called as fossil fuel . [T/f] d) Coke is not pure form of carbon . [T/F] e) CNG is more polluting fuel than petrol. [T/F] f) Coal gas is used for power generation . ...
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