2 Which reagent is used to test carbonate ions? A Silver nitrate B Barium chloride C Dilute acid D Sodium hydroxide
4 What is qualitative analysis mainly concerned with? A Amount of substance B Nature of substance C Mass of substance D Volume of substance
7 Which analysis identifies ions present in a compound? A Qualitative analysis B Quantitative analysis C Thermal analysis D Volumetric analysis
10 Which reagent is used to identify ammonium ion? A Silver nitrate B Sodium hydroxide C Barium chloride D Dilute acid