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How many $N - O$ bonds are present in product when ${NH}_{4} {NO}_{3}$ is strongly heated (above $300 ° C$ )?

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Cl

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ion is,

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(including lone pair(s) of electrons, if (any)?

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by VSEPR theory is:

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and

I_{3}^{-}

is:

How many N-O bonds are present in product when NH4NO3 is strongly heated (above 300°C)?

Important Questions on Chemical Bonding

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How many $N - O$ bonds are present in product when ${NH}_{4} {NO}_{3}$ is strongly heated (above $300 ° C$ )?