[" Q (16) Which is the correct thermal stability "],[" order for "H_(2)E" ( "E=O,S,Se" ,Te and "Po)" ? "],[" (1) "H_(2)S

Which is the correct thermal stability order of H_(2)E(E=O,S,Se,Te and Po) ?

Which is the correct thermal stability order of H_(2)E(E=O,S,Se,Te and Po) ?

Give reasons: Thermal stability decreases from H_(2)O to H_(2) Te.

Give reasons : Thermal stability decreases from H_(2)O " to " H_(2) Te.

Give reason for the following : Thermal stability decreases from H_(2)O to H_(2) Te.

Thermal stability of H_2S is more than that of H_2Te . Why?

Out of H_(2)O and H_(2)S which one has a higher thermal stability ? Why ?

Identify the correct statements from the following . (i) Oxygen shows -2,-1,+1 and +2 oxidation states. (ii) The thermal stability of H_(2)O, H_(2)Se and H_(2)S follows the order H_(2)O ltH_(2)S lt H_(2)Se. (iii) The reducing nature of H_(2)Se,H_(2)S and H_(2) Te follows the order H_(2)S ltH_(2)Se ltH_(2)Te