describe-the-physical-properties-of-the-following-substances-ph3-cah2-and-zrh19

Question

Describe the physical properties of the following substances: PH₃, CaH₂, and ZrH_1.9.

Accepted Answer

PH₃: covalent hydride, gas

CaH₂: ionic hydride, solid

ZrH_1.9: metallic hydride, solid

Answer

PH₃: covalent hydride, solid

CaH₂: metallic hydride, liquid

ZrH_1.9: ionic hydride, solid

Answer

PH₃: metallic hydride, solid

CaH₂: covalent hydride, solid

ZrH_1.9: ionic hydride, gas

Answer

PH₃: metallic hydride, solid

CaH₂: ionic hydride, gas

ZrH_1.9: covalent hydride, liquid