1.

Which of the following is incorrect match

Answer»

STABILITY `H_2O gt H_2S gt H_2SeH_2Te`
BOND enthalpy : `H_2O gt H_2S gt H_2Se gt H_2Te`
Ka `H_2O gt H_2S gt H_2Se gt H_2Te`
`B.P : H_2S LT H_2Se lt H_2Te lt H_2O`

SOLUTION :`H_2O < H_2S < H_2Se < H_2Te`


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