Which will have the least volatile matter and hence will be the most difficult to ignite? Options: A . &nbspBituminous coal B . &nbspCoke C . &nbspSemi-bituminous coal D . &nbspAanthracite

Which will have the least volatile matter and hence will be the most difficult t

Question

Which will have the least volatile matter and hence will be the most difficult to ignite?

Options:

A . Bituminous coal

B . Coke

C . Semi-bituminous coal

D . Aanthracite

Answer: Option B

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