ปัญหา 1เลือกประเภทWhich metal can displace copper from copper sulfate solution?GoldSilverZincMagnesium
ปัญหา 2เลือกประเภทWhat is the product when magnesium reacts with copper sulfate solution?Magnesium sulfate and copperCopper magnesiumMagnesium chloride and copperNo reaction
ปัญหา 3เลือกประเภทWhich of the following metals will not react with hydrochloric acid?IronZincGoldMagnesium
ปัญหา 4เลือกประเภทWhat happens when zinc is added to a solution of silver nitrate?No reactionZinc nitrate and silver are formedZinc silverate is formedZinc and silver nitrate remain unchanged
ปัญหา 5เลือกประเภทWhich metal is least likely to be found in a compound due to its low reactivity?CalciumCopperGoldIron
ปัญหา 6เลือกประเภทIn a displacement reaction, which metal will displace the others from their compounds?CopperZincSilverIron
ปัญหา 7เลือกประเภทWhat are the products of the reaction between iron and copper sulfate?Iron sulfate and copperCopper sulfate and ironIron copperateNo reaction
ปัญหา 8เลือกประเภทWhich metal will displace zinc from zinc chloride solution?MagnesiumCopperGoldSilver
ปัญหา 9เลือกประเภทWhat is observed when magnesium is added to a solution of silver nitrate?Formation of magnesium nitrate and silverNo reactionFormation of magnesium silverateSilver nitrate and magnesium remain unchanged
ปัญหา 10เลือกประเภทWhy does calcium react more vigorously than magnesium with water?Calcium is less reactive than magnesiumCalcium is higher in the reactivity seriesCalcium has a lower atomic numberMagnesium is not reactive with water