Post Utme Delsu 2025 Chemistry Question 4

Practice objective / multiple choice question 4 from the 2025 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2025 Chemistry Objective / Multiple Choice
Question 4 POST_UTME_DELSU • 2025 • CHEMISTRY • objective

Calculate the s\tandard enthalpy change for the reaction: 2NO(g) + O2(g) → 2NO2(g).

Answer Options

A. -112.0 kJ/mol
Correct Answer B. -222.0 kJ/mol
C. -332.0 kJ/mol
D. -442.0 kJ/mol
Correct Answer
B
Correct Option:
-222.0 kJ/mol

About This Question

This is Post Utme Delsu 2025 Chemistry Question 4. It is one of the objective questions from the 2025 Post Utme Delsu Chemistry examination.

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