Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

For a reaction,  

N2 (g) + 3H2 (g) 2NH3 (g);

Identify dihydrogen (H2 ) as a limiting reagent in the following reaction mixtures.

  1. A

    35g of N2 + 8g of H2 

  2. B

    28g of N2 + 6g of H2 

  3. C

    56g of N2 + 10g of H2 

  4. D

    14g of N2 + 4g of H2 

Solution

28 g N2 react with 6 g H2

For 56 g of N2, 12 g of H2 is required.

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