Which roman numeral correctly completes the name of the compound CrO?
A) Chromium (I) oxide
B) Chromium (II) oxide
C) Chromium (III) oxide
D) Chromium (IV) oxide
Correct Answer:
Verified
Q25: Which group of the Periodic Table does
Q26: Which atom fits the electron-dot symbol shown
Q27: What is the chemical formula of tin
Q28: What is the correct formula for the
Q29: Which chemical formula is NOT correct?
A)Na2HCO3
B)NaNO3
C)Na2HPO4
D)Na2SO3
E)More than
Q31: The formula for zinc acetate is _.
A)ZnCH3CO2
B)Zn(CH3CO2)2
C)Zn(HCO3)2
D)Zn(HCl)8
Q32: What is the proper name for MgF2?
A)Magnesium
Q33: An atom has the electron-dot symbol shown
Q34: What is the formula for the ionic
Q35: If atoms with the electron-dot symbols shown
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