Question

Radio active isotope of hydrogen is ................

Answer 1

Radio active isotope of hydrogen is Tritium.

Answer 2

Hello there,
Hydrogen mainly has 3 isotopes.they are
1.protium -which consist of one proton nd electron
2.deutirium-one proton one electron nd one neutron
3.tritium-one proton one electron nd two neutrons.

Of the three tritium is the most stable radio active isotope of hydrogen.

I hope this helps u ...nd ny