미해결 질문What are the charges on the copper and phosphide ions, respectively, in copper(II) phosphide?1148views
미해결 질문Sodium hydroxide is a very reactive strong base. What is the chemical formula for sodium hydroxide?1550views
미해결 질문Sort the following chromium compounds by whether the cation is chromium(II) or chromium(III).1029views
미해결 질문NiI3 is an extremely sensitive contact explosive. Use IUPAC rules to name this compound.1234views