MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Civil Engineering
→
Hydraulics And Fluid Mechanics
→
Iron (II) oxide
1.
Iron (II) oxide
A.
Iron (I) oxide
B.
Iron (III) oxide
C.
Iron oxide
Answer» D.
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
WHAT_IS_THE_RAW_MATERIAL_WHICH_IS_NOT_NEEDED_FOR_STEEL_PRODUCTION??$
PLAIN_CARBON-IRON_ALLOYS_WITH_A_HIGHER_THAN_2.1%_CARBON_CONTENT_ARE_KNOWN_AS_____________?$
The carbon in typical steel alloys may contribute up to ___________of its weight?
Iron (II) oxide
Wrought ironwork is forged by a blacksmith using an__________
____________is any weapon, artwork, utensil or architectural feature made of iron especially used for decoration.
There are many types of heat treating processes available to steel. The most common are ____________ quenching, and tempering.
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies