Which of the following is incorret about hydrogen sulphide?A. it is a coloured gas with the smell of rotton eggsB. it Is very poisonousC. it is sligtly heavier than air and fairly solublein waterD. its molecules is `V`-shaped

Which of the following is incorret about hydrogen sulphide?A. it is a

1.	Which of the following is incorret about hydrogen sulphide?A. it is a coloured gas with the smell of rotton eggsB. it Is very poisonousC. it is sligtly heavier than air and fairly solublein waterD. its molecules is `V`-shaped
Answer» Correct Answer - 1 It is a colourless gas.It is an extremely poisonous substance (a slittle as`1` part per `1000` parts of air is fatal),but fortunately its smell becomes introerable long before the total concentration is reached. Unlike water `H_(2)S` is a gas,since the electronegativity of the`S` atom is insufficient to allow it to participate in intermolecular hydrogen bonding. However,its molecules like `H_(2)O` is angular with two lone pairs and two bonding pairs.

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Which of the following is incorret about hydrogen sulphide?A. it is a coloured gas with the smell of rotton eggsB. it Is very poisonousC. it is sligtly heavier than air and fairly solublein waterD. its molecules is `V`-shaped

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