Sodium cyanide is a highly corrosive/toxic/hazardous chemical compound with the formula NaCN. It appears as a transparent crystalline solid that is readily soluble/dissolvable/miscible in water. This compound exhibits high toxicity/lethality/deadliness and can be extremely dangerous/harmful/risky if ingested, inhaled, or absorbed through the skin.

Hydrochloric acid aqueous solution is a strong acid with the chemical formula HCl. It's commonly encountered as a clear, colorless liquid with a striking odor. Its {high{ acidity makes it suitable for a broad range of industrial and laboratory applications. Some common uses include the production of diverse chemicals, such as PVC and fertilizers. I

Ethylene glycol is/appears to be/seems like an innocuous substance, often found in antifreeze and industrial applications/processes/uses. Its sweet taste/flavor/smell can deceive/entice/lure unsuspecting individuals, particularly children, into consuming/ingesting/drinking it. However, this seemingly harmless liquid contains/harbors/holds a dangero