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AP EAMCET2002Chemistryp Block Elements (Group 15, 16, 17 & 18)

When bauxite powder is mixed with coke and reacted with nitrogen at 2075 ~K , carbon monoxide and X are formed. What is the gas formed when X is reacted with water?

Options

  1. ANH ₂
  2. BN ₂
  3. CN ₂ O
  4. DO ₂

Correct answer

A. NH ₂

Step-by-step solution

Bauxite powder reacts with coke and nitrogen as follows. Bauxite Al ₂ O ₃ +3 C + N ₂ 2 U / 5 ~K ( X ) 2 AlN +3 CO AlN +3 H ₂ O Ammonia gas Al ( OH )₃+ NH ₃

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