Addition of silicon to cast iron Options: A . &nbspPromotes graphite module formation B . &nbspImproves its ductility C . &nbspDoes not promote graphite flakes formation D . &nbspIncreases the fluidity of molten metal

Addition of silicon to cast iron

Question

Addition of silicon to cast iron

Options:

A . Promotes graphite module formation

B . Improves its ductility

C . Does not promote graphite flakes formation

D . Increases the fluidity of molten metal

Answer: Option D

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