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AP EAMCET201921 Apr 2019Evening ShiftChemistrys Block ElementsActual

Magnesium is burnt in the air to form A and B . When B is hydrolyzed, C and D are formed. D is the reactant in the manufacture of nitric acid by Ostwald's process. What is C ?

Options

  1. ANH 3
  2. BMg ( OH ) 2
  3. CMgO
  4. DNO

Correct answer

B. Mg ( OH ) 2

Step-by-step solution

In air, oxygen and nitrogen gases are present with which magnesium reacts and the reaction takes place as below: Mg s   +   Air   →   MgO   +   Mg 3 N 2                                                               A                       B B reacts with water to form magne

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