Formulae, equations and hazards

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Question 5
Easy

An ammonium ion has the formula NH4+\text{NH}_4^+NH4+​.

A hydroxide ion has the formula OH−\text{OH}^-OH−.

Which of the following is the correct formula for ammonium hydroxide?

NH4OH\text{NH}_4\text{OH}NH4​OH

(NH4)2OH(\text{NH}_4)_2\text{OH}(NH4​)2​OH

NH4(OH)2\text{NH}_4(\text{OH})_2NH4​(OH)2​

(NH4OH)2(\text{NH}_4\text{OH})_2(NH4​OH)2​

Formulae, equations and hazards Questions

  1. GCSE
  2. /Chemistry
  3. /Formulae, equations and hazards