The proper assignment of oxidation numbers to the elements in Na2CrO4 would be ________.
A) +1 for Na, +6 for Cr and -2 for O
B) +2 for Na, +4 for Cr and -6 for O
C) +2 for Na, +3 for Cr and -2 for O
D) +2 for Na, +5 for Cr and -6 for O
Correct Answer:
Verified
Q1: Which of the following statements is not
Q2: In the following reaction H2SO4 is
Q3: Indicate the missing words (or phrases) in
Q5: +7 is the oxidation number of _.
A)
Q6: The oxidation number of C in BaC2O4
Q7: The oxidation number of Cr in K2Cr2O7
Q8: In which of the following compounds does
Q9: In which of the following sequences of
Q10: In which of the following compounds is
Q11: In which of the following compounds is
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