Home
Class 12
CHEMISTRY
Match the column - Column-I Column-II ...

Match the column -
Column-I Column-II
`{:((a)"Copper pyrites",,,,(P)ZnCO_(3)),((b)"Malachite",,,,(Q)CuCO_(3).Cu(OH)_(2)),((c )"Calamine",,,,(R)CuFeS_(2)),((d)"Sphalerrite",,,,(S)ZnS):}`

A

(a)Q (b)R (c )S (d)P

B

(a)R (b)Q (c )P (d)S

C

(a)P (b)Q (c )R (d)S

D

(a)S (b)P (c )R (d)Q

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|483 Videos
  • CHEMISTRY AT A GLANCE

    ALLEN|Exercise ORGANIC CHEMISTRY|483 Videos
  • Chemical Equilibrium

    ALLEN|Exercise All Questions|24 Videos
  • ELECTROCHEMISTRY

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

Similar Questions

Explore conceptually related problems

Match the column {:(Column-I,,,,Column-II),("(Solid)",,,,"(Examples)"),((a)"Covalent",,,,(P)SiO_(2)),((b)"Molecular",,,,(Q)CaO),(( c)"Ionic",,,,(R)"CCI"_(4)),((d) "Metallic",,,,(S)"Bronze"):}

Match the items of column I with items of column II and assign the correct code. {:(ColumnI,ColumnII),((A)"Pendulum",(1)"Chrome steel"),((B)"Malachite",(2)"Nickel steel"),((C)"Calamine",(3)NA_(3)AIF_(6)),((D)"Cryolite,(4)CuCO_(3).Cu(OH)_(2)),(,(5)ZnCO_(3)):}

Match the column - {:(,"Column-I",,"Column-II"),((A),Ba,(p),"Golden yellow"),((B),Ca,(q),"Apple green"),((C),Na,(r),"Brick Red"),((D),Rb,(s),"Violet"):}

ALLEN-CHEMISTRY AT A GLANCE-INORGANIC CHEMISTRY
  1. In which of the following metallurgy, self reduction is not possible

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  4. During the extraction of Ag and using a KCN solution and Zn, cyanide i...

    Text Solution

    |

  5. Match the column {:("Column"-I,,,,"Column"-II),((a)"Zone refining",,...

    Text Solution

    |

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

    Text Solution

    |

  7. Which of the following is incorrectly matched :-

    Text Solution

    |

  8. Sheelite (CaWO(4)) is an ore of tungsten which contain tungestate ion,...

    Text Solution

    |

  9. Which of the following pair is incorrectly matched

    Text Solution

    |

  10. Which of the following metals cannot be extracted by carbon reduction ...

    Text Solution

    |

  11. (i) underset(("A morphous solid"))(A)underset(air)overset(O(2))(to)Bov...

    Text Solution

    |

  12. Correct match is

    Text Solution

    |

  13. Silver from argentiferous lead is obtained by

    Text Solution

    |

  14. Thermite is a mixture of :

    Text Solution

    |

  15. Sulphide ore is

    Text Solution

    |

  16. Which of the following term is not related to Al extraction

    Text Solution

    |

  17. Which of the following metal is leached by Cyanide process

    Text Solution

    |

  18. Which of the following ores is not concentrated by froth floatation pr...

    Text Solution

    |

  19. Match items of Column I with the items of Column II and assign the co...

    Text Solution

    |

  20. The substance used as froth stablisers in froth floatation process is ...

    Text Solution

    |