ICSE Class 10 Answered
From the metal copper iron magnesium potassium and zinc select the metal in each case
Who is ion will get discharge at cathode with great
Can form 2 + and 3 + ion
Does not react with dilute hydrochloric acid
React with warm water but not with cold water
Asked by dhkarnavat | 12 Jan, 2020, 09:14: PM
Expert Answer
- Can form 2 + and 3 + ion: Iron, Fe2+ and Fe3+
- Does not react with dilute hydrochloric acid: Copper, as copper is less reactive than hydrogen.
- React with warm water but not with cold water: Magnesium (Mg)
Answered by Varsha | 13 Jan, 2020, 10:55: AM
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