MCQ
Resonance structure of molecule does not have
- AIdentical arrangement of atoms
- BNearly the same energy content
- CThe same number of paired electrons
- ✓Identical bonding
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${C_({graphite)}} + {O_2} \to C{O_2};\,\Delta H = - 393.4\,kJ/mole$
${C_({graphite})} \to {C_{{\rm({diamond})}}};\,\Delta H = $