Question
Question: Which of the following is correct value of x in Cr(CO)<sub>x</sub> ?...
Which of the following is correct value of x in Cr(CO)x ?
A
2
B
4
C
6
D
unpredictable
Answer
6
Explanation
Solution
Metal carbonyls follow EAN rule
Which of the following is correct value of x in Cr(CO)x ?
2
4
6
unpredictable
6
Metal carbonyls follow EAN rule