## Question

###### Sodium amide, known commercially as sodamide, is used in preparing indigo, the dye used to color blue jeans. It is an ionic compound with the formula $mathrm{NaNH}_{2}$. What is the electrondot formula of the amide anion, $mathrm{NH}_{2}^{-}$ ?

Sodium amide, known commercially as sodamide, is used in preparing indigo, the dye used to color blue jeans. It is an ionic compound with the formula $mathrm{NaNH}_{2}$. What is the electrondot formula of the amide anion, $mathrm{NH}_{2}^{-}$ ?

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