MCQ
चीनी का रासायनिक सूत्र क्या है?
- A$\mathrm{CH}_{3} \mathrm{COOH}$
- B$\mathrm{C}_{6} \mathrm{H}_{12} \mathrm{O}_{6}$
- ✓$\mathrm{C}_{12} \mathrm{H}_{22} \mathrm{O}_{11}$
- D$\mathrm{CH}_{3} \mathrm{CHO}$
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