Give the organic products of the following reactions :
`nPrBr + underset(ddot)oversetoverset( :O: )(||)(N)-underset(ddot)overset(ddot)(O):^(Theta)`

Explanation

To determine the organic products of the reaction between n-propyl bromide (nPrBr) and the nitro group (NO2-) with a double bond and a negative charge, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Reactants:**
- The first reactant is n-propyl bromide (nPrBr), which has the structure:
\[ \text{CH}_3\text{CH}_2\text{CH}_2\text{Br} \]
- The second reactant is the nitro group represented as \(\overset{..}{:O:} (||)(N)-\overset{..}{O}^{\Theta}\), which can be simplified to the nitro anion (\(NO_2^-\)).
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