Which has the largest first ionization energy

Reference no: EM13129331

Modern Quantum Theory
Of the following, which gives the correct order for atomic radius for Mg, Na, P, Si and Ar?

a. Si > P > Ar > Na > Mg
b. Ar > Si > P > Na > Mg
c. Ar > P > Si > Mg > Na
d. Mg > Na > P > Si > Ar
e. Na > Mg > Si > P > Ar

A tin atom has 50 electrons. Electrons in the ___________ subshell experience the lowest effective nuclear charge.

a. 1s
b. 3d
c. 5s
d. 5p
e. 3p

Of the following elements, which has the largest first ionization energy?

a. B
b. P
c. N
d. Si
e. C

Which equation correctly represents the first ionization of calcium?

a. Ca-(g) Ca(g) + e-
b. Ca(g) Ca+(g) + e-
c. Ca+(g) + e- Ca(g)
d. Ca(g) Ca-(g) + e-
e. Ca(g) + e- Ca-(g)

Which of the following does not have eight valence electrons?

a. Ca+
b. Xe
c. Rb+
d. Br-
e. All of these have eight valence electrons.

Reference no: EM13129331

Questions Cloud

Energy of the metal to ligand charge : For the isoelectronic series[V(CO)6]-, Cr(CO)6, and [Mn(Co)6]+, does the energy of the metal to ligand charge-transfer bands increase or decrease with increasing charge on the complex? Why?

Information about riemann integration : Define f(x) = x if x is rational and f(x)=0 if x is irrational. Compute the integration 1top0bottom f dx and integration 1top0bottom f dx. is f integrable on [0,1]?

Define lipitor blocks production of chlosterl in the liver : Lipitor blocks production of chlosterl in the liver. In addition to this reduction of the serum level of cholsterol, HDL acts to remove LDL from the bloodstream. How might this occur?

What causes the colors of these complexes : What causes the colors of these complexes? How do these colors relate to the expected positions of these ligands in the spectrochemical series?

Which has the largest first ionization energy : Elements, which has the largest first ionization energy and equation correctly represents the first ionization of calcium?

How many grams of cah2 are needed : How many grams of CaH2 are needed to generate 19.0 L of H2 gas if the pressure of H2 is 780. torr at 15 C?

Define galactose and mannose are diastereomers : What statement in incorrect about the following pairs of sugars? Galactose and mannose are diastereomers

The incremental annual revenues and expenses : Burwinkel Corporation is considering a project that would require an investment of $252,000 and would last for 7 years. The incremental annual revenues and expenses generated by the project during those 7 years would be as follows:

Reviewing literature : In reviewing literature, one can make the point that one does not just report the literature but also evaluates, organizes, and synthesizes. How can one do this if the literature gives divergent perspectives and there is no absolute common theme?

User Account

All Pages