- Isotopes and isobars
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For the following statement, write T for ‘True’ and F for ‘False’.
An isotope of iodine is used for making tincture iodine, which is used as a medicine.
Put tick (✓) against correct choice and cross (×) against wrong choice in following question.
Isotopes of an element have
(a) the same physical properties
(b) different chemical properties
(c) different number of neutrons
(d) different atomic numbers