Q1. Cr(CO)x has EAN of Cr
=36 hence the value of x is ?
Answers
Answered by
0
Answer:
?
CHEMISTRY
What is the value x in H
x
[Cr(CO)
5
] ?
Share
Study later
ANSWER
EAN=Z−X+Y
Z is the atomic number of metal.
X is the number of electrons lost while forming metal ion.
Y is number of electrons donated by ligands.
Effective atomic number = 36
∴ 36 = 24 - (-x) + 10
∴ X = 2
∴ Formula is H
2
[Cr(CO)
5
]
Thus, the value x in H
x
[Cr(CO)
5
]
Similar questions