Question

In the Y³⁺ cation, in its ground state, how many electrons have m_l = 0 ?
In the Ga⁺ cation, in its ground state, how many electrons have m_l = +1 ?
In the Ni⁵⁺ cation, in its ground state, how many electrons have m_l = 0 ?
In the Zn²⁺ cation, in its ground state, how many electrons have both m_l = 0 and s = +1/2 ?
In the Cr⁶⁺ cation, what is the effective charge felt by a valence electron?
In the H^- anion, what is the effective charge felt by a valence electron?
Among Cl^-, Ar, K⁺, Ca²⁺, Br^-, Kr, Rb⁺, and Sr²⁺, which one has the largest radius?
Among Cl^-, Ar, K⁺, Ca²⁺, Br^-, Kr, Rb⁺, and Sr²⁺, which one has the largest ionization energy?
When H⁺(aq) reacts with Fe(s) to produce Fe²⁺(aq) and hydrogen gas, is H⁺(aq) an acid, base, oxidizing agent, or reducing agent?
What is the oxidation state of the C atoms in C₆H₁₂O₃?
When water vapour condenses at 100^oC and 1.00 atm of pressure, is the change in entropy of the universe negative, zero, or positive?
When water vapour condenses at 100^oC and 1.00 atm of pressure, is the change in entropy of the surroundings/environment negative, zero, or positive?