Home
Class 11
CHEMISTRY
Zn((s)) + Cu((aq))^(2+) to Zn((aq))^(2+)...

`Zn_((s)) + Cu_((aq))^(2+) to Zn_((aq))^(2+) + Cu_((s))`. In this reaction, which gets oxidised?

A

`Cu^(2+)`

B

`Zn^(2+)`

C

Zn

D

`ZN,Cu^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
C

`Zn to Zn^(2+) + 2e^(-)`(loss of electron = oxidation)
Zn gets oxidised
Promotional Banner

Topper's Solved these Questions

  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(Match the following)|3 Videos
  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Additional Questions Solved(Fill in the blanks)|47 Videos
  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    FULL MARKS|Exercise Textual Calculation based on Stoichiometry solved|6 Videos
  • ALKALI AND ALKALINE EARTH METALS

    FULL MARKS|Exercise Additional Questions Solved|224 Videos
  • BASIC CONCEPTS OF ORGANIC REACTIONS

    FULL MARKS|Exercise Additional Questions Solved (5-Marks Question)|10 Videos

Similar Questions

Explore conceptually related problems

Zinc granules react with hydrochloric acid to form zinc chloride accompanied by hydrogen gas . It is a displacement reaction . Zn_((s))+2HCl_((aq)) to ZZnCl_(2(aq)) +H_(2(g)). Based on the reactions given below arrange the metals involved in these reactions in decrasing order of reacitivity give suitable explanation . 1. Zn+CuSO_(4) to ZnSO_(4) +Cu 2. Cu + 2AgNO_(3) to Cu(NO_(3))_(2)+2Ag 3.Zn+FeSO_(4) too ZnSO_(4) +Fe 4. Fe +CuSO_(4) to Fe SO_(4) +Cu

The electrochemical cell reaction of the Daniel cell is Zn_((s))+Cu^(2+)""_((aq)) rarr Zn^(2+)""_((aq))+Cu_((s)) What is the change in the cell voltage on increasing the ion concentration in the anode compartment by a factor 10?

FULL MARKS-BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS -Additional Questions Solved(Choose the correct)
  1. The equivalent mass of Aluminium is ……..

    Text Solution

    |

  2. The equivalent mass of H(2)SO(4)^ is ……..

    Text Solution

    |

  3. The equivalent mass of NaCl is

    Text Solution

    |

  4. How many moles of hydrogen is required to produce 4 moles of ammonia?

    Text Solution

    |

  5. How much volume of carbon dioxide is produced when 50 g of calcium car...

    Text Solution

    |

  6. Which one of the following is not a redox reaction?

    Text Solution

    |

  7. In this reaction 2AuCl(3) + 3SnCl(2) to 2Au + 3SnCl(4) which is an oxi...

    Text Solution

    |

  8. Identify the compound formed during the rusting of iron

    Text Solution

    |

  9. The oxidation number of fluorine in all its compounds is equal to

    Text Solution

    |

  10. Zn((s)) + Cu((aq))^(2+) to Zn((aq))^(2+) + Cu((s)). In this reaction, ...

    Text Solution

    |

  11. Which one of the following is an example for disproportionation reacti...

    Text Solution

    |

  12. How many molecules are present in 32 g of methane?

    Text Solution

    |

  13. How many moles of water is present in IL of water?

    Text Solution

    |

  14. How many moles of Hydrogen atoms are present in 1 mole of C(2)H(6) ?

    Text Solution

    |

  15. How many grams are contained in 1 gram atom of Na?

    Text Solution

    |

  16. Which of the following has the highest mass?

    Text Solution

    |

  17. Which of the following halogens do not exhibit positive oxidation numb...

    Text Solution

    |

  18. Which of the following is the most powerful oxidising agent?

    Text Solution

    |

  19. The oxidation number of carbon is zero in

    Text Solution

    |

  20. Among the following molecules in which Chlorine shows maximum oxidatio...

    Text Solution

    |