A. gold
B. silver
C. copper
D. zinc
Correct Answer:
Option D – zinc
Iron can be protected from corrosion by coating the surface with?
Products
-
Programmed Instruction: Origin and Characteristics
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Systems Approach in Instructional Design
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Comparative Analysis of Instructional Systems
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Understanding Educational Technology and Instructional Technology
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Techniques for Presenting, Evaluating Language Lessons and Assessment Tools
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.