What happens to the silicon that is a contaminant in crude iron in a converter?
A) it is converted to the tetrafluoride that bubbles out as a gas.
B) It is precipitated as the carbide.
C) It is precipitated as sodium silicate.
D) It is precipitated as iron silicate.
E) It is converted to silicon dioxide and becomes part of the slag.
Correct Answer:
Verified
Q30: Roasting of the disulfide of molybdenum in
Q31: A substance with unpaired electrons will be
A)
Q32: In the Bayer process, the purpose of
Q33: Reaction of iron with which one of
Q34: A mineral is
A) metal in its elemental
Q36: When copper(II) hydroxide is heated, _ and
Q37: Intermetallic compounds are examples of
A) homogeneous alloys.
B)
Q38: Heterogeneous alloys
A) have properties that depend on
Q39: An advantage to leaching gold with aqueous
Q40: Gold and the platinum group metals are
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents