- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Which of the following metals can displace the other two metals from their salt solutions? Zinc, iron, copper
Zinc is the most reactive among the three metals and copper is the least-reactive metal. The reactivity of iron is in between zinc and copper. So, zinc metal can displace the other two metals from their salt solutions.
- Related Articles
- From among the set of metals — sodium, zinc, iron, copper, silver, select the following giving equations for each reaction :(a) Two metals which will liberate hydrogen from water.(b) One metal which is used to prepare hydrogen gas in the laboratory.(c) One metal which will displace copper from copper sulphate solution.(d) One metal which will not displace copper from copper sulphate solution.
- Name two metals, which will displace hydrogen from dilute acids, and two metals which will not.
- (a)Give one example, with equation, of the displacement of hydrogen by a metal from an acid.(b)Name two metals (other than zinc and iron) which can displace hydrogen from dilute hydrochloric acid?
- Which one of the following four metals would be displaced from the solution of its salt by the other three metals?zincsilvercoppermagnesium
- Name two metals that will displace hydrogen from dilute acids and two metals which will not.
- Give one use each of the following metals:(a) Iron(b) Copper(c) Aluminium(d) Zinc(e) Mercury
- Can copper displace iron from iron sulphate solution? Give reasons.
- Metallic oxides of zinc, magnesium and copper were heated with the following metals :
- (a)Why does aluminium not react with water under ordinary conditions?(b)Name two metals which can displace hydrogen from dilute acids.(c)Name two metals which cannot displace hydrogen from dilute acids.
- (a) Arrange the following metals in the increasing order of their reactivities :Copper, Zinc, Aluminium and Iron(b) List two observations you would record in your notebook 30 minutes after adding iron filings to copper sulphate solution.
- State two physical properties on the basis of which metals can be distinguished from non-metals.
- State two physical properties on the basis of which metals can be distinguish from non-metals.
- Metals above hydrogen in the activity series can displace __________ from dilute acids.
- Which of the two metals is more reactive: copper or silver?
- A set of metals in order of their increasing chemical reactivity is given below : silver, copper, lead, iron, zinc, magnesium and sodium.Which of the above metals is stored in kerosene ?Which metals will react with cold water ?Which gas will be liberated when metals react with cold water ?Which of the metals will react with oxygen when heated ?Which of the metals become black in the presence of hydrogen sulphide ?
Advertisements