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Bond dissociation energy of O(2)(g) is x...

Bond dissociation energy of `O_(2)(g)` is `x k J mol^(-1)`. This means that

A

x kJ of energy is required to break one `O_2` molecule into atom

B

x kJ of energy is required to break 1 mole of O=O bonds in gaseous state into gaseous atoms

C

x kJ of energy is needed to convert `O_((g))` into `O_((g))^-`

D

x kJ of energy is needed to convert 1 g of `O_2` molecules into atoms

Text Solution

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The correct Answer is:
B
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