Select the false statements from the following:
a. Different p orbitals with the same value of the principal quantum number have different orientations in space.
b. Only three different orientations are possible for 3d orbitals.
c. A dxy orbital has maximum electron density along the x and y axes directions.
d. For the hydrogen atom, a 3d orbital is of higher energy than a 4s orbital.
e. For helium atom, a 3d electron is of higher energy than a 3s electron.
2006-10-22 05:13:14 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
A) true
P orbitals have three orientations, px py pz
B) False
I believe that d orbitals have like 5 different orientations
C) true
it creates a ring around the nucleus in the xy plane
D) True
I thought that outer levels have the most energy and that it goes 1s2 2s2 2p6 3s2 3p6 4s2 3d10
E) True
For the same reason
2006-10-22 05:23:17 · answer #1 · answered by Bauercvhs 4 · 0⤊ 0⤋
once you think of with regard to the features recent in a real "soul mate" relationship, what one word comes up maximum often on the precise of your checklist? Is it Chemistry? in all probability. it somewhat is often defined as a feeling that leaves you breathless, excited and vulnerable in the knees. palms sweat, the midsection races and the physique tingles with frightened anticipation. the top maximum could-be fans come to is that in the event that they experience those extreme emotions in the direction of somebody, they have the muse for an perfect and lasting relationship. appropriate? possibly no longer. For this definition of chemistry is limited to one's actual reaction to a diverse individual. It lacks an entire measurement it somewhat is living in our values, ideals, personalities and worldview. with a view to appreciate you have the perfect connection with a ability (or modern) companion, this is significant to have a typical know-how of what real chemistry is composed of, that encompass it. this is confusing to do. This extreme, actual hobby is the stuff that Oscar triumphing video clips and terrific-merchandising books are created from. So, take a step back for a minute and notice in case you already know your self. :-)
2016-12-08 19:05:28 · answer #2 · answered by ? 4 · 0⤊ 0⤋
b is false--there are 5 different 3d orbitals
2006-10-22 05:27:14 · answer #3 · answered by KT 2 · 0⤊ 0⤋
Smart chemistry students are so very attractive....
2006-10-22 05:16:49 · answer #4 · answered by snvffy 7 · 0⤊ 0⤋
all are true except "b"
2006-10-22 05:42:56 · answer #5 · answered by MrZ 6 · 0⤊ 1⤋