A. Ignites less easily than anthracite
B. Is generally coking
C. Burns with smoky yellow flame
D. Both B. and C.
Correct Answer: D. Both B. and C. ✔
Last Updated: March 08, 2019
A. Ignites less easily than anthracite
B. Is generally coking
C. Burns with smoky yellow flame
D. Both B. and C.
Correct Answer: D. Both B. and C. ✔
Last Updated: March 08, 2019