Do isotopes of an element possess different chemical properties ?

A : Isotopes of an element have almost similar chemical properties R : isotopes have same electron configuration .

Which of the following are the characteristics of isotopes of an element? (i) Isotopes of an element have same atomic masses. (ii) Isotopes of an element have same atomic number. (iii) Isotopes of an element show same physical properties. (iv) Isotopes of an element show same chemical properties.

Which of the following are the characteristics of isotopes of an element? (i) Isotopes of an element have same atomic masses. (ii) Isotopes of an element have same atomic number (iii) Isotopes of an element show same physical properties. (iv) Isotopes of an element show same chemical properties.

Isotopes of an element do not have

For a reversible gaseous reaction N_(2)+3H_(2)hArr2NH_(3) at equilibrium , if some moles of H_(2) are replaced by same number of moles of T_(2) (T is tritium , isotope of H and assume isotopes do not have different chemical properties ) without affecting other parameters , then:

Different elements in a group have different chemical properties.

Which pair of elements has same chemical properties ?