Nitriding is the process of surface hardening of
steel by treating it in an atmosphere of
(a) NH₃ (b) O₃
(c) N₂ (d) H₂S
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Answer:
Heyaa♡♡
Correct option is d) H2S
Hope it helped you.
Answered by
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Hello Friend..!!
The answer of u r question is..!!
Option.C
Thank you
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