Home
Class 10
CHEMISTRY
Choose the correct answer from the optio...

Choose the correct answer from the options given below :
The brown ring test is used for detection of :

A

`CO_3^(2-)`

B

`NO_3^(-)`

C

`SO_3^(2-)`

D

`Cl^(-)`

Text Solution

Verified by Experts

The correct Answer is:
B
`NO_3^(-)`
Promotional Banner

Topper's Solved these Questions

  • CHEMISTRY 2011

    ICSE|Exercise SECTION-II|48 Videos

  • CHEMICAL BONDING

    ICSE|Exercise QUESTION FOR PRACTICE ON EXAMINATION PATTERN |40 Videos

  • CHEMISTRY 2012

    ICSE|Exercise SECTION-II|46 Videos

Similar Questions

Explore conceptually related problems

Iodine test is used to detect

Choose the correct answer from the options given below: An alkaline earth metal.

Choose the correct answer from the options given below : The inert electrode used in the electrolysis of acidified water, is; nickel, Platinum, Copper, Silver

Choose the intensive property from the options given below

Biuret test is used for the detection of:

WIDAL test is used for the detection of

ELISA test is used for the detection of

Choose the correct answer from the options given below : Which of the following properties do not match with elements of the halogen family?

Select the correct statement from options given below.

Choose the correct answer from the options given below: The catalyst used in the Contact Process is :

ICSE-CHEMISTRY 2011-SECTION-II
  1. Choose the correct answer from the options given below : The brown r...

    Text Solution

    |

  2. Differentiate between electrical conductivity of copper sulphate solut...

    Text Solution

    |

  3. Sodium hydroxide solution is added to the solutions containing the ion...

    Text Solution

    |

  4. During the electrolysis of copper (II) sulphate solution using platinu...

    Text Solution

    |

  5. During the electrolysis of copper (II) sulphate solution using platinu...

    Text Solution

    |

  6. During the electrolysis of copper (II) sulphate solution using platinu...

    Text Solution

    |

  7. Name a metal which is found abundantly in the earth's crust.

    Text Solution

    |

  8. What is the difference between calcination and roasting?

    Text Solution

    |

  9. Name the process used for the enrichment of sulphide ore.

    Text Solution

    |

  10. Write the chemical formulae of one main ore of iron and aluminium .

    Text Solution

    |

  11. Write the constituents of electrolyte for the extraction of aluminium.

    Text Solution

    |

  12. The diagram shows an experimental set up for the laboratory preparatio...

    Text Solution

    |

  13. The diagram shows an experimental set up for the laboratory preparatio...

    Text Solution

    |

  14. The diagram shows an experimental set up for the laboratory preparatio...

    Text Solution

    |

  15. The diagram shows an experimental set up for the laboratory preparatio...

    Text Solution

    |

  16. The diagram shows an experimental set up for the laboratory preparatio...

    Text Solution

    |

  17. An organic compound with vapour density = 94 contains C=12.67%, H = ...

    Text Solution

    |

  18. Calcuate the mass of 10^(22) atoms of sulphur. [ Atocmi mass S=32,...

    Text Solution

    |

  19. Calculate the mass of 0.1 mole of carbon dioxide. [Atomic mass : S...

    Text Solution

    |

  20. In the laboratory preparation of hydrochloric acid, HCl gas is dissolv...

    Text Solution

    |

  21. In the laboratory preparation of hydrochloric acid, HCl gas is dissolv...

    Text Solution

    |