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Which pair of reactants is used to industrially synthesise ammonia? (A) H₂ and C (B) H₂ and N₂ (C) H₂O and N₂ (D) H₂O and NO₂ - HSC - SSCE Chemistry - Question 1 - 2013 - Paper 1

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Question 1

Which-pair-of-reactants-is-used-to-industrially-synthesise-ammonia?-(A)-H₂-and-C-(B)-H₂-and-N₂-(C)-H₂O-and-N₂-(D)-H₂O-and-NO₂-HSC-SSCE Chemistry-Question 1-2013-Paper 1.png

Which pair of reactants is used to industrially synthesise ammonia? (A) H₂ and C (B) H₂ and N₂ (C) H₂O and N₂ (D) H₂O and NO₂

Worked Solution & Example Answer:Which pair of reactants is used to industrially synthesise ammonia? (A) H₂ and C (B) H₂ and N₂ (C) H₂O and N₂ (D) H₂O and NO₂ - HSC - SSCE Chemistry - Question 1 - 2013 - Paper 1

Step 1

Identify the correct reactants for ammonia synthesis

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Answer

Ammonia (NH₃) is primarily synthesized using the Haber process, which involves the reaction of hydrogen (H₂) and nitrogen (N₂) gases. Therefore, the correct pair of reactants from the options given is:

Answer: (B) H₂ and N₂

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