A. Continuous reaction
B. Unreacted core
C. Both A. and B.
D. Neither A. and B.
Correct Answer: C. Both A. and B. ✔
Last Updated: February 19, 2019
A. Continuous reaction
B. Unreacted core
C. Both A. and B.
D. Neither A. and B.
Correct Answer: C. Both A. and B. ✔
Last Updated: February 19, 2019