Answer:
(a) 4p: ml = -3, -2, -1, 0, +1, +2, +3
(b) 3d: ml = -2, -1, 0, +1, +2
(c) 2s: ml = -1, 0, +1
(d) 5p: ml = -4, -3, -2, -1, 0, +1, +2, +3, +4
Explanation:
Manetic quantum numbers determine the spatial orientation and number of orbitals in the subshell. ml is from -l to +l.
(NH4),CO
(NH₄)₂ CO₃
The chemical formula for ammonium carbonate is (NH4),CO
Ammonium carbonate is made up of:
Ammonium ion
Carbonate ion
Ammonium ion is represented by NH₄⁺
Carbonate ion is represented by CO₃²⁻
Now to write the formula, we are going to use their combining powers;
NH₄⁺ CO₃²⁻
Combining
power 1 2
Exchange
of power 2 1
Formula of compound (NH₄)₂ CO₃
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