WAEC Chemistry 2025 Theory — Question 53

Question 53 of 70 from the West African Examinations Council (WAEC) Chemistry 2025 Theory paper, with the correct answer and a full explanation.

5(a)(v). Give the reason for the poor reactivity of the gas mentioned in 5(a)(iv).

Model answer

This is because a high amount of energy is required to break the triple bond in the nitrogen molecule.

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