Home
Class 11
CHEMISTRY
CO(3)^(2-) and HCO(3)^(-) can be disting...

`CO_(3)^(2-)` and `HCO_(3)^(-)` can be distingusihed by:

A

phenolphthalein

B

`BaCI_(2)` solution

C

`HgCI_(2)` solution

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise D.Class-A Subgroup-II Acidic Radicals|39 Videos

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise E.Precipitation/Redox Reacttions|48 Videos

  • SALT ANALYSIS

    GRB PUBLICATION|Exercise B. Dry Tests/Colour/Solubility/Heating Effects|59 Videos

  • S BLOCK ELEMENTS

    GRB PUBLICATION|Exercise SUBJECTIVE TYPE|9 Videos

  • THERMODYNAMICS

    GRB PUBLICATION|Exercise All Questions|704 Videos

Similar Questions

Explore conceptually related problems

The regent who can't be used to detect the presence of both CO_(3)^(2-) and HCO_(3)^(-) in a mixture is -

Na_(2)SO_(3) and Na_(2)S_(2)O_(3) cannot be distingusihed by:

Statement-1: When HCO_(3)^(-) and CO_(3)^(2-) ions are present together, CaCI_(2) is to be used in excess to distinguished both. Statement-2: Excess amount of CaCI_(2) forms soluble complex with HCO_(3)^(-) of the formula [Ca(HCO_(3)0_(6))]^(4-) .

Phenol and benzoic acid can be distingusihed by :

STATEMENT - 1 : HCO_(3)^(-) and CO_(3)^(-2) both gives colourless gas on addition of dil. HCl. STATEMENT - 2 : Both HCO_(3)^(-) and CO_(3)^(-2) gives with ppt with Mg^(+2)

Solution of 100 ml water contains 0.73 g of Mg(HCO_(3))_(2) and 0.81g of Ca(HCO_(3))_(2) calculate the hardness ini terms of ppm of CaCO_(3)

GRB PUBLICATION-SALT ANALYSIS-C.Class- A Subgroup-I-Acidic Radicals
  1. Which of the following pair of compounds cannot co-exist in aqueous so...

    Text Solution

    |

  2. CO(3)^(2-) and SO(3)^(2-) cannot be distinguished by:

    Text Solution

    |

  3. CO(3)^(2-) and HCO(3)^(-) can be distingusihed by:

    Text Solution

    |

  4. A compound X on heating gives a colourless gas. This residue is dissol...

    Text Solution

    |

  5. The co-ordination number of central ion of the complex obtained in the...

    Text Solution

    |

  6. CO(3)^(2-)+2HCI (dil.) rarr Gas + Solution Resulting gas produces salt...

    Text Solution

    |

  7. When 6 M hydrochloric acid is added to an unknonw white solid, a colou...

    Text Solution

    |

  8. Which reagents produce a gas when combined? (P) HCI and Na(2)SO(3) ...

    Text Solution

    |

  9. Which gas turns lime water, a saturated solution of Ca(OH)(2) cloudy?

    Text Solution

    |

  10. Salt X + dil. H(2)SO(4) rarr(B) +H(2)O Salt Y + conc. H(2)SO(4) rarr...

    Text Solution

    |

  11. Which of the following acidic radicals produce colourless gas with dil...

    Text Solution

    |

  12. When salt A reacts with dilute HCI, it produced pungent gas B. if gas ...

    Text Solution

    |

  13. The product of the following reaction is: Na(2)S+Na(2)[Fe(CN)(5)NO] ra...

    Text Solution

    |

  14. Condsider the following reaction , Nitrite+Acetic acid +Thiourea to N(...

    Text Solution

    |

  15. Which of the following can be used to distinguish between CO(3)^(2-) a...

    Text Solution

    |

  16. SO(2) and CO(2) both turn lime water (X) milky, SO(2) also turns K(2)C...

    Text Solution

    |

  17. Colourless salt (A) + dil. H(2)SO(4) " or" CH(3)CO OH+KI to blue colou...

    Text Solution

    |

  18. A mixture when rubbed with dilute acid smells like vinegar. It contain...

    Text Solution

    |

  19. A substance on treatment with dilute H(2)SO(4) liberates a colourless ...

    Text Solution

    |

  20. An inorganic compound A is dissolved in dilute hydrochloric acid and i...

    Text Solution

    |