Question

which is dry ice in the following
a. nitrogen
b. carbon dioxide
c. neon
d. sulphur dioxide ​

Answer 1

Answer:

Carbon Dioxide

explanation:

Solid Carbon dioxide is called dry ice because it resembles ice, but carbon dioxide does not exist in liquid form, it sublimes straight from a solid to a gas. Hence "Dry Ice". It sublimes at –78°C becoming an extremely cold gas. It is often used in theatres or nightclubs to produce clouds, it looks a bit like smoke.

Answer 2

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carbon dioxide is the dry ice .

because this solid form is capable of cooling things below zero degree celcius without leaving the residue.

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