Home
Class 12
CHEMISTRY
Consider the following reactions. I. 2Pb...

Consider the following reactions.
I. 2PbO + 4HCl `to` 2PbC`l_2` + 2`H_2`O
ll. PbO2 + 4HCl `to` PbC`l_2` + + C`l_2` +2`H_2`O
Choose the correct statement.

A

`PbO_2` is reducing agent in Il

B

Il is a redox reaction, but I is acid-base reaction

C

Both I & Il are redox reactions

D

PbO is oxidising agent in I

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST 5

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|360 Videos

  • TEST 4

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|90 Videos

  • TEST 6

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|348 Videos

Similar Questions

Explore conceptually related problems

Complete and balance the following equation : PbO +H_2 to

PbO and PbO_(2) react with HCl according to following chemical equations 2PbO+4HCl to2PbCl_(2)+2H_(2)O PbO_(2)+4HCl toPbCl_(2)+Cl_(2)+2H_(2)O Why do these compounds differ n their reactivity?

In the following reaction, MnO_(2) + 4HCl rarr MnCl_(2) + 2H_(2)O + Cl_(2) 2 mole MnO_(2) reacts with 4 mol of HCl to form 11.2 L Cl_(2) at STP. Thus, percentage yield of Cl_(2) is:

For the reaction PbO + H_2 to Pb + H_2 O , which of the following statements is wrong?

For the reaction, H_2O_2+2H^++3l^(-) rarrl_3^(-)+2H_2O select the correct statement

If pressure applied on the following reaction becomes four times H_2(g) + l_2(g) ⇋ 2HI(g) then

How many of the following reactions would have HCl as one of the products ? (a) CH_3Cl+H_2O to (b) FeSO_4 + H_2SO_4 + Cl_2 to (c) l_2+Cl_2+H_2O to (d) H_2O+SO_2+Cl_2 to (e) SO_3+Cl_2 to (f) NaCI(aq)overset("Electrolysis")to (g) Cl_2+H_2O (h) Cl_2O_7+H_2O to (i) Cl_2+NaOH(conc) to

Hydrogen and oxygen combine to form water according to the following equation: 2H_(2)+O_(2) to 2H_(2)O . A mixture of 22.4 L of H_(2) and 22.4 L of O_(2) at 100^(@)C is ignited. Calculate the volume of steam produced.

Identify the correct statement(s) in relation to the following reaction. Zn+2HCl to ZnCl_(2)+H_(2)

11.2 L of CH_(4) and 22.4 L of C_(2)H_(6) at STP are mixed. Then choose correct statement/ statements

AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
  1. Which of the following arrangements represent increasing oxidation num...

    Text Solution

    |

  2. In which of the following compounds, an element exhibits two different...

    Text Solution

    |

  3. Consider the following reactions. I. 2PbO + 4HCl to 2PbCl2 + 2H2O ll....

    Text Solution

    |

  4. Choose the non-redox reaction.

    Text Solution

    |

  5. The most basic oxide among the following is

    Text Solution

    |

  6. Among the following the least soluble sulphate is

    Text Solution

    |

  7. Thermal stability of hydrides of alkali metals

    Text Solution

    |

  8. In the manufacture of sodium hydroxide, by product obtained is

    Text Solution

    |

  9. The abnormally smaller size of Ga among its group can be explained by

    Text Solution

    |

  10. The oxide which is amphoteric in nature is

    Text Solution

    |

  11. When alkali metal is dissolved in liquid NH3 the blue colour of the di...

    Text Solution

    |

  12. Beryllium hydride forms polymeric structure in solid state due to exis...

    Text Solution

    |

  13. Percentage strength of 100 Volume H2O2 solution is nearly

    Text Solution

    |

  14. Which among the following is not a silicate

    Text Solution

    |

  15. which of the following compounds on hydrolysis will form cross linked ...

    Text Solution

    |

  16. The combination which will not release H2 gas is

    Text Solution

    |

  17. The correct order of ease of thermal decomposition is

    Text Solution

    |

  18. Slake lime is prepared by adding water to

    Text Solution

    |

  19. In Al2Cl6 , the bond angle of Al–Cl–Al bond is

    Text Solution

    |

  20. Which of the following is passive towards the conc. HNO3 ?

    Text Solution

    |