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Post-UTME Chemistry 2010 Objective — Question 5

Question 5 of 11 from the Post-UTME Screening (Post-UTME) Chemistry 2010 Objective paper, with the correct answer and a full explanation.

Which of the following gases is produced when ammonium trioxonitrate (v) is heated with sodium hydroxide?

A. Oxygen
B. AmmoniaCorrect
C. Nitrogen (IV) oxide
D. Hydrogen

Explanation

Heating an ammonium salt with NaOH releases ammonia gas.

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