Assertion: Isotopes of an element can be separated by using a mass spectrometer. Reason: Separation of isotopes is possible because of the difference in electron numbers of isotopes.

Question

Assertion: Isotopes of an element can be separated by using a mass spectrometer. Reason: Separation of isotopes is possible because of the difference in electron numbers of isotopes. (A) If both A and R are true, and R is a correct explanation of the A (B) If both A and R are true, but R is not a correct explanation of the A (C) If A is true, but R is false (D) If both A and R are false

Tardigrade Admin · Accepted Answer

Isotopes have same number of electrons and protons but different neutron number. That’s why the mass number of isotopes are different and can be separated by using a mass spectrometer.

Q. Assertion : Isotopes of an element can be separated by using a mass spectrometer. Reason : Separation of isotopes is possible because of the difference in electron numbers of isotopes.

If both A and R are true, and R is a correct explanation of the A

If both A and R are true, but R is not a correct explanation of the A

If A is true, but R is false

If both A and R are false

Isotopes have same number of electrons and protons but different neutron number. That’s why the mass number of isotopes are different and can be separated by using a mass spectrometer.

Q. Assertion : Isotopes of an element can be separated by using a mass spectrometer.
Reason : Separation of isotopes is possible because of the difference in electron numbers of isotopes.