Question
Name the products obtained when hydrogen reacts under suitable conditions with.
  1. nitrogen.
  2. Carbon monoxide.
  3. lead oxide.

Answer

  1.  
  1. $\text{CO}(\text{g})+2\text{H}_2(\text{g)}\xrightarrow[\text{ZnO.CrO}_3]{700\text{K.200}\text{ atm}}\text{CH}_3\text{OH}(\text{l})\\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ^\text{Methanol of menthyl alcohol}$
  2. $\text{PbO}(\text{s})+\text{H}_2(\text{g})\xrightarrow{\text{Heat}}\text{Pb}(\text{s})+\text{H}_2\text{O}(\text{l})\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ^\text{Lead}$

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