7th - Ionic Compounds with transition metals and polyatomic ions

Front

What is the name of the compound Al(NO₃)₃?

Back

Aluminum Nitrate

Front

What is the difference in electronegativity for HBr?

Back

0.7

Front

What is the name of the compound FeCl₃?

Back

iron (III) chloride

Front

What is the name of the compound Ca₂CO₃?

Back

Calcium carbonate

Front

What is the formula for copper (I) phosphide?

Back

Cu₃P

Front

What are ionic compounds?

Back

Ionic compounds are formed by the electrostatic attraction between positively and negatively charged ions.

Front

What is a transition metal?

Back

Transition metals are elements that have partially filled d orbitals and can form variable oxidation states.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged species composed of two or more atoms covalently bonded together.

Front

How do you determine the oxidation state of an element in a compound?

Back

The oxidation state can be determined by using rules such as the oxidation state of free elements is zero, and the sum of oxidation states in a neutral compound is zero.

Front

What is the significance of Roman numerals in naming transition metal compounds?

Back

Roman numerals indicate the oxidation state of the transition metal in the compound.