Polyatomic Ions
The only positive common polyatomic ion. (Please write out the formula along with the name).
What is the ammonium ion NH4+?
This subshell has exactly one orbital.
What is the s subshell?
This covalent compound: H2O is called what?
What is Dihydrogen Monoxide?
I have a 20 protons and 18 electrons and form a 2+ charge. Which element am I?
What is the Calcium Ion?
I am composed of a sodium ion and a phosphate ion, what is my chemical formula?
What is Na3PO4?
NO2- is the correct formula for the polyatomic ion Nitrate.
False, NO3- is the correct formula for the polyatomic ion Nitrate.
This subshell can hold a max of 14 electrons.
What is the f subshell?
What is the correct nomenclature for PbO2?
What is Lead (IV) Oxide?
This element is located on period 2, group 8.
What is Neon?
Write out the chemical formula for Ammonium Nitrite.
What is NH4NO2?
I am a polyatomic ion with one chlorine and three oxygens with an overall charge of 1-. What am I?
What is the Chlorate Ion (ClO3-)?
Write out the electron configuration for Argon (Both longhand and shorthand notations).
What is: 1s22s22p63s23p6, [Ne] 3s23p6?
This is a covalent compound: (Cl2O7) what is its name?
What is Dichlorine Heptoxide?
This element is located on Period 4, Group 6A.
What is Tellurium?
NaCl is the chemical compound for a common food additive. What is that common food additive?
What is table salt?
This polyatomic ion has one sulfur atom, four oxygen atoms and has an overall charge of 2-. This polyatomic ion is also found in hair products.
What is Sulfate (SO42-)?
Write out the electron configuration for Scandium (Both longhand and shorthand notations).
What is: 1s22s22p63s23p64s23d1,[Ar] 4s23d1?
This covalent compound has one sulfur atom and six fluorine atoms. What is the correct name of this compound?
What is Sulfur Hexafluoride?
I am in period 6, group 1A and I have a charge of 1+. Which element am I?
What is Cesium?
Write out the chemical formula for Copper (I) Oxide.
What is Cu2O?
This polyatomic ion is commonly found in basic (alkaline) solutions.
What is the Hydroxide (OH-) ion?
The orbitals of lower energy are filled first with electrons and only then the orbitals of high energy are then filled.
What is The Aufbau Principle?
What would be the name of this compound: Sn3(PO4)4?
What is Tin (IV) Phosphate?
I have 13 protons and 10 electrons forming a consistent 3+ charge.
What is Aluminum?
I am composed of one carbon atom for every two sulfur atoms. I also have a really bad smell and am volatile, what is my name?
What is Carbon Disulfide CS2?