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Which is the correct thermal stability order for $H_2E$ (E = O, S, Se, Te and Po)?
A
$H_2S<H_2O<H_2Se<H_2Te<H_2Po$
B
$H_2O<H_2S<H_2Se<H_2Te<H_2Po$
C
$H_2Po<H_2Te<H_2Se<H_2S<H_2O$
D
$H_2Se<H_2Te<H_2Po<H_2O<H_2S$