Furnace atmosphere for softening temperature determination of refractories (in which segar cones are placed) should be

oxidising
 
Neutral
 
Either (a) or (b)
 
Neither (A) Nor (B)
 

Answer

A Foxoyo User

Statistics

0 Level
0
Attempts
0
Accuracy
0
Bookmark
2
Tags

Quizes

Related Questions