Question

Oxygen and sulphur both are the members of the same group in periodic table but H₂O is liquid while H₂S is gas because
(a) molecular weight of water is more
(b) electronegativity of sulphur is more
(c) H₂S is weak acid
(d) water molecules are having weak hydrogen bonds between them

Answer 1

$<b>$
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Oxygen and sulphur both are the members of the same group in periodic table but H₂O is liquid while H₂S is gas because
(a) molecular weight of water is more
(b) electronegativity of sulphur is more
(c) H₂S is weak acid
(d) water molecules are having weak hydrogen bonds between them

→ [B]


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Answer 2

Here is your answer ⤵⤵⤵

(b) electronegativity of sulphur is more

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