How is dry ice produced? Mention its uses.
(N/A) Dry ice is produced by allowing liquefied $CO_{2}$ to expand rapidly,which causes it to solidify into a white,snow-like solid.
Its uses include:
$1$. It is used as a refrigerant for ice-cream and frozen foods.
$2$. It is used in the entertainment industry to create fog effects.
Its uses include:
$1$. It is used as a refrigerant for ice-cream and frozen foods.
$2$. It is used in the entertainment industry to create fog effects.
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Statement $II$: $GeCl_2$ is more stable than $GeCl_4$.
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Provide information about silicon compounds (silicates).
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