The solid compound Na2CO3 contains
A) Na+, C4+, and O2- ions.
B) Na+ and CO3 -2 ions.
C) Na2+ and CO3 -2 ions.
D) Na2CO3 molecules.
Correct Answer:
Verified
Q103: In which set do all elements tend
Q110: Rb2S is named:
A)rubidium disulfide
B)rubidium sulfide
C)rubidium(II)sulfide
D)rubidium sulfur
Q116: The chemical formula for lithium peroxide is:
A)LiOH
B)LiO2
C)Li2O
D)Li2O2
Q119: What is the chemical formula for magnesium
Q122: What is the charge on the Cr
Q132: The compound CO is named
A)carbonate.
B)carbonite.
C)carbon dioxide.
D)carbon(IV)oxide.
Q132: How many moles are there in 3.00
Q134: The chemical formula for selenous acid is
A)H2Se(aq).
B)HSeO3(aq).
C)HSeO4(aq).
D)H2Se2O7(aq).
Q154: What is the molar mass of nitrogen
Q172: What is the empirical formula of a
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