Assertion: Isotopes are electrically neutral
Reason: Isotopes are species with same mass number but different atomic number
Both Assertion and Reason are correct and Reason is the correct explanation of Assertion
Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion
Assertion is correct but Reason is incorrect
Assertion is incorrect but Reason is correct
The correct option is D Assertion is correct but Reason is incorrect
Isotopes are variants of a particular chemical element which differ in neutron number and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.