Bumbray473 Bumbray473

08-06-2015
Chemistry

contestada

Which of the following solids has the highest melting point?(1) H2O(s) (3) SO2(s)(2) Na2O(s) (4) CO2(s)

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lulu1991 lulu1991

08-06-2015

The answer is (2) Na2O. Considering these compounds status under room temperature. H2O is liquid. CO2 and SO2 are gas. Na2O is solid. So the Na2O has the highest melting point.

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yminose731 yminose731

09-01-2021

Answer:

Na2O(s)

Explanation:

Castle learning

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