(a)
Interpretation: The questions related to given representations are to be answered.
Concept introduction: The interstitial alloy is the alloy which is formed by the addition of atom in the interstitial site.
To determine: The representations that represent ferrite and austentite form of iron out of the given representations.
(b)
To determine: The representation which depicts the ionic compound.
(c)
To determine: The representation which depicts the interstitial alloy.
(d)
To determine: The representation which represents the polymer formed from addition and condensation
(e)
To determine: The representation which depicts the structure of hard and rigid material.
(f)
To determine:
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