(Solved): [CLO-1] Which one of the following describes the chemical property of substance \( X \) ? Substance ...

[CLO-1] Which one of the following describes the chemical property of substance \( X \) ? Substance \( X \) is a pink solid at room temperature. Substance \( \mathrm{X} \) reacts with hydrogen when heated. Substance \( X \) has a density of \( 2.97 \mathrm{~g} / \mathrm{cm}^{3} \). Substance \( X \) is soluble in oil.