Which one of the following will occur as diatomic molecules in elemental form?
A) helium
B) argon
C) chlorine
D) phosphorous
E) sodium
Correct Answer:
Verified
Q228: How many electrons does the Al3+ ion
Q229: Which species below is the nitrate ion?
A)NO2-
B)NO3-
C)ClO3-
D)ClO4-
E)MnO4-
Q230: The correct name for CaO is _.
A)calcium
Q231: Predict the charge of the most stable
Q232: When a bromine atom forms the bromide
Q234: The correct name for Na2O2 is _.
A)sodium
Q235: Which species below is the chromate ion?
A)Cr2O72-
B)CrO42-
C)CH3COO-
D)CO32-
E)None
Q236: How many protons does the Br- ion
Q237: The formula of a salt is XC
Q238: Which species below is the sulfate ion?
A)CN-
B)SO42-
C)OH-
D)SO32-
E)None
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