Home
Class 12
CHEMISTRY
Which products are formed (respectively)...

Which products are formed (respectively) by reaction of lanthanoids with hydrogen oxide, burns in `O_(2)` and heated with sulphur

A

`Ln(OH)_(3),Ln_(2)O_(3)Ln_(2)S_(3)`

B

`Ln. xH_(2)O,LnO_(2)` & heterocyclic sulphides

C

`Ln_(2)O_(3),Ln(OH)_(3)&LnS`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|472 Videos

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|472 Videos

  • Chemical Equilibrium

    ALLEN|Exercise All Questions|30 Videos

  • ELECTROCHEMISTRY

    ALLEN|Exercise EXERCISE -05 [B]|38 Videos

Similar Questions

Explore conceptually related problems

H_(2)S burns in O_(2) to form

Which pair of products are formed when amorphous boron is burned in air?

Which of the listed oxidation states is common for all lanthanoids ?

The main products formed by the reaction of N_(2)O_(5) and H_(2)O_(2) are

which of the following products is not formed in above reaction : products are

The product formed by the reaction of acetaldehyde with excess of ethanol in the presence of sulphuric acid is:

The products formed in the reaction of cumene with O_(2) followed by treatment with dil. HCl are :

Which major product is formed in the reaction, RCN +H_2 O_2 overset(OH^(-) )to

Name the products formed when a candle burns in oxygen.

Name the products formed when copper is heated with concentrated sulphuric acid.

ALLEN-CHEMISTRY AT A GLANCE-INORGANIC CHEMISTRY
  1. Pr, Nd, Tb & Dy show +4 oxidation state in the form of -

    Text Solution

    |

  2. Electronic configurations related to Praseodymium, Neodymium & Prometh...

    Text Solution

    |

  3. Which products are formed (respectively) by reaction of lanthanoids wi...

    Text Solution

    |

  4. Catalyst related to polymerisation of monomers having two carbon atoms...

    Text Solution

    |

  5. Which of the following arrangements does not represent the correct ord...

    Text Solution

    |

  6. The yellow colour solution of Na2CrO4 changes of orange red on passin...

    Text Solution

    |

  7. What is incorrect about the reactions of KMnO(4) and oxalic acid

    Text Solution

    |

  8. Which statement is correct

    Text Solution

    |

  9. On addition of small amount of KMnO(4) to concentrated H(2)SO(4), a g...

    Text Solution

    |

  10. CrO(4)^(2-) (yellow) changes to Cr(2)O(7)^(2-) (oragne) in pH = x and ...

    Text Solution

    |

  11. Which is correct

    Text Solution

    |

  12. KMnO4 acts as an oxidising agent in acidic medium. The number of moles...

    Text Solution

    |

  13. The product of oxidation of I^(-) with MnO(4)^(-) in alkaline medium i...

    Text Solution

    |

  14. Interstitial compounds are formed when small atoms are trapped inside ...

    Text Solution

    |

  15. In which of the following metallurgy, self reduction is not possible

    Text Solution

    |

  16. Which reaction (s) occurs during calcination (a) CaCO(3)toCaO+CO(2)...

    Text Solution

    |

  17. Which of the following statement is incorrect. On the basis of followi...

    Text Solution

    |

  18. Statement-1:In cyanide process for the extraction of gold and silver f...

    Text Solution

    |

  19. Match the refining methods (Column I) and with metals (Column II). {...

    Text Solution

    |

  20. Match the column - Column-I Column-II {:((a)"Copper pyrites",,,,(P...

    Text Solution

    |