Saline hydrides react explosively with water. | vedclass

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(C) The correct option is $(C)$.Saline hydrides (ionic hydrides) react violently with water to produce hydrogen gas,which is highly flammable.These fi

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Sand

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(C) The correct option is $(C)$.Saline hydrides (ionic hydrides) react violently with water to produce hydrogen gas,which is highly flammable.These fires cannot be extinguished using water or $CO_2$ because saline hydrides can reduce $CO_2$ at high temperatures,potentially releasing oxygen or causing further reactions.Therefore,sand is used to smother the fire and cut off the oxygen supply.

Saline hydrides react explosively with water. Such fires can be extinguished by:

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