Electron Notations Review

The orbital notation depicted here is for the element:
Which of the following is the correct orbital notation for the 3d sublevel of the element nickel, (Ni, atomic #28).
What element has the electron configuration notation 1s²2s²2p⁶3s¹?
Which of the following is the correct configuration notation for the element titanium (Ti, atomic number 22)?
1. 1s²2s²2p⁶3s²3p⁶3d²
2. 1s²2s²2p⁶3s²3p⁶4s²4d²
3. 1s²2s²2p⁶3s²3p⁶4s²3d²
4. 1s²2s²2p⁶3s²3p⁶4s²1d²
(This question would be extra credit) The electron configuration for the element bismuth, (Bi, atomic #83) is:
1. 1s²2s²2p⁶3s²3p⁶4s²4d¹⁰4p⁶5s²5d¹⁰5p⁶6s²6f¹⁴6d¹⁰6p³
2. 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²5d¹⁰6p³
3. 1s²2s²2p⁶3s²3p⁶4s²4d¹⁰4p⁶5s²5d¹⁰5p⁶6s²6d¹⁰6p³
4. 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²4f¹⁴5d¹⁰6p³
The noble-gas notation for the element indium, (In, atomic #49) is:
1. [Kr]5s²4d¹⁰5p¹
2. [Kr]5s²5d¹⁰5p¹
3. [Kr]5p¹
4. [Kr]5s²4f¹⁴5d¹⁰5p¹
Which of the following is the correct orbital notation for the element carbon, (C, atomic #6)?
What element has the noble-gas notation [Ne]3s²3p⁵?
1. Sulfur
2. Phosphorus
3. Argon
4. Chlorine
What element has the noble-gas notation [Xe]6s²?
What element has the configuration notation 1s²2s²2p⁴?
1. Neon
2. Oxygen
3. Nitrogen
4. Fluorine
Which of the following is the correct electron configuration notation for the element nitrogen, (N, atomic # 7)?
1. 1s²2s²2p³
2. 1s²1p⁵
3. 1s²2s23p³
4. 1s²2s²3s²4s¹
Which of the following is the correct orbital notation for the element oxygen (O, atomic #8)?
Which of the following is the correct noble-gas notation for the element strontium (Sr, atomic #38)?
1. [Kr]5s¹
2. [Kr]6s²
3. [Kr]5s²
4. [Xe]5s²
What element has the noble gas configuration [Ne]3s²3p¹?
The "up" and "down" arrows in electron orbital notation, such as are shown here, depict:
1. electrons and protons attracting each other
2. electrons with opposite spins
3. oppositely charged electrons
4. protons and neutrons in orbitals