Home
Class 9
CHEMISTRY
Tincture of iodine is a mixture of two m...

Tincture of iodine is a mixture of two materials X and Y. The material Y has a property that its solid from can be converted directly into vapours on heating by a process called Z.
(a) What could X be ?
(b) What could Y be ?
(c ) Name the process Z.
(d) Which process would you use to recover both the components X and Y from tincture of iodine ?
(e) Which process can be used to recover only, component Y from tincture of iodine ?

Answer

Step by step text solution for Tincture of iodine is a mixture of two materials X and Y. The material Y has a property that its solid from can be converted directly into vapours on heating by a process called Z. (a) What could X be ? (b) What could Y be ? (c ) Name the process Z. (d) Which process would you use to recover both the components X and Y from tincture of iodine ? (e) Which process can be used to recover only, component Y from tincture of iodine ? by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 9 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MODEL TEST PAPER 4

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|2 Videos

  • MODEL TEST PAPER 3

    LAKHMIR SINGH & MANJIT KAUR|Exercise SECTION B|3 Videos

  • MODEL TEST PAPER 5

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|2 Videos

Similar Questions

Explore conceptually related problems

When some solids are heated, they change directly into vapour, the process is called __________ .

The process of conversion of a solid directly into vapours is called evaporation.

Knowledge Check

  • The process of change of state of water from solid directly into vapour is called :

    A
    condensation
    B
    snow fall
    C
    sublimation
    D
    precipitation

  • This process for the change of a solid directly into its vapour is called

    A
    evaporation
    B
    ebullition
    C
    condensation
    D
    sublimation

  • You are given a mixture of iodine in alcohol caled tincture iodine. Which method will you use to recover both, iodine as well as alcohol, from this mixture?

    A
    evaporation
    B
    simple distillation
    C
    fractional distillation
    D
    crystallisation

    • Similar Questions

    Explore conceptually related problems

    A liquid is converted into vapour below its boiling point . What is the process called ?

    Name the process used to separate lighter component from a heavy component in a solid-solid mixture.

    Name the process by which the mixture can be separated. Iodine and sand

    When water is heated to a temperature x, it gets converted into steam at temperature x by a process called R. And when steam at temperature x is cooled, it gets reconverted into water at the same temperature x by a process called S. (a) How much is the value of x in Kelvin ? (b) What is the process R called ? (c ) What is the name of the energy absorbed during the process R ? (d) What is process S known as ? (e) What is the name of energy released during the process S known as ?

    Both the metals .X. and .Y. can form two oxides in which their valencies differ by two units. What could be X and Y?

    Home
    Profile