Purification And Characterisation Of Organic Compounds Question 184
Question: Refractory materials are generally used in furnaces because
Options:
A) they possess great structural strength
B) they can withstand high temperature
C) they are chemically inert
D) they do not require replacement
Show Answer
Answer:
Correct Answer: B
Solution:
[b] Refractories are the substances which can withstand very high temperature without melting or becoming soft.
BETA
