Sarin Is a Nerve Gas That Was Previously Used as a Chemical

question 23

Multiple Choice

Sarin is a nerve gas that was previously used as a chemical weapon.Considering the physical properties of sarin shown in the table,which statement about sarin is FALSE? $\begin{array}{|l|l|}\hline \text { Melting point } & -56^{\circ} \mathrm{C} \\\hline \text { Boiling point } & 158^{\circ} \mathrm{C} \\\hline\end{array}$

• A)A sample of sarin at 0°C exists as a liquid.
• B)A sample of sarin at room temperature (22°C)exists as a liquid.
• C)A sample of sarin at -100°C exists as a solid.
• D)A sample of sarin at 100°C exists as a gas.
• E)A sample of sarin at 170°C exists as a gas.

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