Home
Class 12
CHEMISTRY
Assertion : Zone refining method is very...

Assertion : Zone refining method is very useful for producing semiconductors.
Reason : Semiconductors are of high purity.

A

Both assertion and reason are true and reason is the correct explanation of assertion.

B

Both assertion and reason are true but reason is not the correct explanation of assertion.

C

Assertion is true but reason is false.

D

Assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B

Both assertion and reason are true but reason is not the correct explanation of assertion.
Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise Memory Test (Say true or false)|8 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise Memory Test (Complete the missing links)|11 Videos
  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise NCERT FILE (Ncert Exemplar Problems) (Matching Type Questions)|5 Videos
  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|20 Videos
  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|11 Videos

Similar Questions

Explore conceptually related problems

Zone refining method is used for refining

Assertion: Zone refining method is used to produce pure metals which are used as semiconductors. Reason: Semiconductors are used in highly pure form.

In zone refining methods, the molten zone -

Zone refining process is used for the

Zone refining is used for purification of :