Which of the following is/are the ideal characteristics of the passive – McqOptions

MCQOPTIONS

1.	Which of the following is/are the ideal characteristics of the passive metal oxide layer?
A.	Good adherence and high melting point
B.	Low electrical conductivity and low vapor pressure
C.	Good adherence, high melting point, low vapor pressure, and low electrical conductivity
D.	Good adherence and high vapor pressure
Answer» D. Good adherence and high vapor pressure

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