Explore More
| अपररूप | $\Delta_f H^{\Theta}$ |
| $i$. ग्रेफाइट | $b$. $0 \ kJ/mol$ |
| $ii$. हीरा | $c$. $1.90 \ kJ/mol$ |
| $iii$. फुलरीन | $a$. $38.1 \ kJ/mol$ |
| बंध | बंध ऊर्जा $(kJ \ mol^{-1})$ |
| $C-H$ | $413$ |
| $C-C$ | $348$ |
| $C=C$ | $610$ |
| $H-H$ | $436$ |
Vedclass Products
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialGenerate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeLive online exams with unlimited students, 360° analytics & white-label branding.
See Demo