Question:-
Assertion (A): Carbon would from an interstitial solid solution with iron
Reason (R): The atomic radius of iron is smaller than that of carbon
Option (A)
Both A and R are individually true and R is the correct explanation of A
Option (B)
Both A and R are individually true but R is not the correct explanation A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(C)
Question Solution:
Carbon in present as interstitial impurity in iron matrix. The size of iron atom is larger than that of carbon.
question-answer-faq-3288