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Yor are given the electronic configurati...

Yor are given the electronic configuration of five neural atoms -A,B,C,D and E.
`A-1s^(2)2s^(2)2p^(6)3s^(2) , B-1s^(2)2s^(2)2p^(6)3s^(1), C-1s^(2)2s^(2)2p^(1),D-1s^(2)2s^(2)2p^(5),E-1s^(2)2s^(2)2p^(6).`
formula for the substances containing (i) A and D (ii) B and D (iv) onle E.

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To determine the formulas for the substances containing the specified combinations of atoms A, B, D, and E based on their electronic configurations, we will follow these steps: ### Step 1: Identify the atomic numbers and groups of each atom - **Atom A**: Electronic configuration is \(1s^2 2s^2 2p^6 3s^2\) - Atomic number = 12 (Group 2) - **Atom B**: Electronic configuration is \(1s^2 2s^2 2p^6 3s^1\) - Atomic number = 11 (Group 1) ...
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