The polyatomic ion known as the diphosphate ion is an important intermediate formed in metabolic processes.If the ionic compound calcium diphosphate has the formula Ca2P2O7,which of the following correctly represents the symbol for the diphosphate ion?
A) P2O74−
B) P2O714-
C) PO4+
D) P2O72−
E) PO2−
Correct Answer:
Verified
Q27: Predict the formula of the compound formed
Q28: Formaldehyde is a covalent compound used as
Q29: What is the formula of the sulfate
Q30: What is the Lewis structure of methanethiol,CH3SH?
A)
Q31: What is the name of the ion
Q33: What statement about the ammonia molecule,NH3,is FALSE?
A)The
Q34: At what temperature is a liquid converted
Q35: What is the name of the compound
Q36: Which formula represents ammonia?
A)Al3
B)AlH3
C)NH4+
D)NH3
E)AN4
Q37: What is the name of CuF2 in
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents