1.Which one of the following is not a valid value for the magnetic quantum numbe

ID: 902562 • Letter: 1

Question

1.Which one of the following is not a valid value for the magnetic quantum number of an electron in a 5d subshell?

Select one:

A. 2

B. 0

C. 1

D. 3

E. 1

2.All of the orbitals in a given electron shell have the same value of the ________ quantum number.

Select one: A. angular momentum B. spin C. principal D. psi E. magnetic

3.Which one of the following is the correct formula for potassium diaquatetrachloromolybdate(III)?

Select one: A. K3[Mo(H2O)2Cl4] B. K2[Mo(H2O)2Cl4] C. K[Mo(H2O)2Cl2]Cl2 D. K[Mo(H2O)2Cl4] E. Mo[K(H2O)2]Cl4

4.A ligand with a single donor atom is called ________.

Select one: A. polydentate B. a chelate C. a chelon D. bidentate E. monodentate

5.Changes in the coordination sphere of a complex compound may lead to changes in ________.

Select one: A. physical properties B. chemical properties C. stability D. all of the options given E. colour

1) D

2) B

3) D

4) E

5) D

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