Refractory metals are used in construction of furnaces because [CPMT 2

1.	Refractory metals are used in construction of furnaces because [CPMT 2002]
A.	They can withstand high temperature
B.	They are chemically inert
C.	Their melting point is high
D.	None of these
Answer» B. They are chemically inert

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Refractory metals are used in construction of furnaces because [CPMT 2002]

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