Question

Why iron, cobalt and nickel do not form typical interstitial carbides? Write the type of carbides they form.

24 Jan 2018
Answer :
Word Count : 153

Interstitial Carbides

 are formed by combination of carbon with some transition metals like Ti, W, V, etc. These carbides resemble interst itial hydrides which you have studied in CHE 121. They are non-stoichiom etric compounds. Carbon atoms

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