MCQ
Sucrose is
- ALaevorotatory
- ✓Dextrorotatory
- CRacemic mixture
- DOptically inactive
✓
Answer
Correct option: B.
Dextrorotatory
b
Sucrose is dextrorotatory $(+66.6)$ in nature and on hydrolysis, it gives dextrorotatory glucose and laevorotatory fructose.
Sucrose is dextrorotatory $(+66.6)$ in nature and on hydrolysis, it gives dextrorotatory glucose and laevorotatory fructose.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The increase in equivalent conductance of an electrolyte solution with dilution is due to the increase in
The reaction of the type $2{X_2} + S \to S{X_4}$ is shown by sulphur when $X$ is
→The standard electrode potential are given
→$E^o_{Fe^{+2}/Fe} =-0.44\,V$ and $ E^o_{H^+ / O_2 / H_2O} =1.23\, V$
Calculate the $E^o_{cell}$ of the corrosion :- ............. $\mathrm{V}$
Which of these statements about $[Co(CN)_6]^{3-}$ is true?
→Choose the correct code regarding, possible number of geometrical isomers exhibited by following complexes :
→$(I)\, [CrCl_2(NO_2)_2(NH_3)_2]^-$ $(II)\, [Co(NO_2)_3(NH_3)_3]$
$(III)\, [PtCl(NO_2)(NH_3 )(py)]$ $(IV)\, [PtBrCl(en)]$
$(I)\,\,\,-\,\,\,(II)\,\,\,-\,\,\,(III)\,\,\,-\,\,\,(IV)$
Which one of the following reactions does not yield an alkyl halide
Product $(A)$ $\&$ $(B)$ respectively in the above reaction are :-
→A solution containing $30\,gms$ of non-volatile solute in exactly $90\,gm$ water has a vapour pressure of $21.85 \,\,mm\,Hg$ at ${25\,^o}C$. Further $18 \,gms$ of water is then added to the solution. The resulting solution has a vapour pressure of $ 22.15\,\,mm\,Hg$ at ${25\,^o}C$. Calculate the molecular weight of the solute
→How many coulomb are required for the oxidation of $1\,mol$ of $H_2O_2$ to $O_2$ ?
→Which is least stable