Search SchoolNGR

Friday, 24 April 2026
Register . Login

In which of the reactions represented by the following equations is HNO3 behaving as a ...

In which of the reactions represented by the following equations is HNO3 behaving as a typical acid?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A CaO + 2HNO3 → Ca(NO3) 2 + H 2O
  • B Cu + 4HNO3 → Cu(NO 3)2 + 2H2O + 2NO2
  • C S + 6HNO3 → H2SO 4 + 6NO2 + 2H2O
  • D P + 5HNO3 → H 3PO 4 + 5NO2 + H2O
Correct Answer: Option A
Explanation:

Share question on: