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The enthalpy of gas phase trimerzation o...

The enthalpy of gas phase trimerzation of one mole of gaseous formaldehyde in (KJ/mole)

Bond energies (kj/mole)
Given:
`{:(epsi_(c=o),epsi_(c-o),epsi_(c-H)),(700,360,410):}`

A

`-20`

B

`-60`

C

`-10`

D

`-50`

Text Solution

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The correct Answer is:
a
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