Home
Class 12
CHEMISTRY
Assertion: In the iodometric titration, ...

Assertion`:` In the iodometric titration, starch is used as an indicator.
Reason `:` Starch is a polysaccharide.

Text Solution

Verified by Experts

The correct Answer is:
B
Starch iodide complex is purple colour and it becomes colourless in titration.
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Integer Type Questions|11 Videos

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Level -VI|32 Videos

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Matrix Matching Type|4 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    NARAYNA|Exercise SUBJECTIVE_TYPE|1 Videos

  • SOLID STATES

    NARAYNA|Exercise EXERCISE-4|18 Videos

Similar Questions

Explore conceptually related problems

Starch is stored in

Starch is a polymer of

Iodometric Titration and its numericals

Dahlia starch is used for

NARAYNA-QUALITATIVE ANALYSIS-Statement Type Questions
  1. Statement 1: Ring test for nitrates is performed from the Na(2)CO(3) ...

    Text Solution

    |

  2. Acidified K(2)Cr(2)O(7) is turned green when SO(2) is passed thorugh i...

    Text Solution

    |

  3. A solution of BiCl(3) in conc. HCl when diluted with water gives white...

    Text Solution

    |

  4. Statement I Sulphate is extimated as BaSO(4), not as MgSO(4). Statem...

    Text Solution

    |

  5. Statement 1 : Nessler's reagent gives a brown precipitate with NH(3)....

    Text Solution

    |

  6. Statement I A very dilute acidic solution of Cd^(2+) and Ni^(2+) gives...

    Text Solution

    |

  7. Statement 1 : Sulphite when treated with dilute H(2)SO(4) a gas with s...

    Text Solution

    |

  8. Statement 1 : Moist ammonium salts give the smell of ammonia on rubbin...

    Text Solution

    |

  9. A brown gas which itensifies on adding cu-turnings in conc.H(2)SO(4) t...

    Text Solution

    |

  10. Statement 1 : When KI is added to HgCl(2), a scarlet red ppt comes whi...

    Text Solution

    |

  11. Statement 1 : PbCl(2) and Hg(2)Cl(2)precipitates can be separated by h...

    Text Solution

    |

  12. Statement 1 : When solid chloride is heated with Conc. H(2)SO(4) in pr...

    Text Solution

    |

  13. Statement 1 : Pb^(2+) is present in both group I and group II because...

    Text Solution

    |

  14. Statement 1 : NH(4)NO(2) on acidification gives brown gas and on alkal...

    Text Solution

    |

  15. Statement 1 : When conc. H(2)SO(4) is added to a metal bromide, it gi...

    Text Solution

    |

  16. Assertion (A): Sb^(3+) is not precipitated as sulphide when H(2)S (g) ...

    Text Solution

    |

  17. Assertion: In the iodometric titration, starch is used as an indicator...

    Text Solution

    |

  18. Statement-1 :Addition of NH(4)OH to an aqueous solution of BaCl(2) in ...

    Text Solution

    |

  19. Assertion : Change in colour of the acidic solution of breath is used ...

    Text Solution

    |

  20. Cu^(2+) and Cd^(2+) are separated by first adding KCN solution and the...

    Text Solution

    |