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Assertion : Isotope is possible because ...

Assertion : Isotope is possible because of the using a mass spectrometer.
Reason : Separation of isotope is possible because of the difference in electron number of isotope.

A

If both assertion and reason are true and reason is the correct explanation of the assertion.

B

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

C

If assertion is true but the reason is false.

D

If both the assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
C
The atomic number (number of electrons or protons ) remains same in isotope. Isotope of an element can be separated on account of their different atomic weight by using mass spectrograph.
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