MCQ
An organic compound answers Molisch's test as well as Benedict's test. But it does not answer Scliwanoff's test. Most probably, it is
- ASucrose
- BProtein
- CFructose
- ✓Maltose
✓
Answer
Correct option: D.
Maltose
d
An organic compound answers Molisch's test as well as Benedict's test. But it does not answer Scliwanoff's test. Most probably, it is Maltose. It is a reducing sugar. Molisch's test is used to detect all kinds of carbohydrates. The Benedict's test identifies reducing sugars (monosaccharides and some disaccharides), which have free ketone or aldehyde functional groups. Scliwanoff's test is simple test that is used for the detection/presence of fructose or keto group in a sugar solution.
An organic compound answers Molisch's test as well as Benedict's test. But it does not answer Scliwanoff's test. Most probably, it is Maltose. It is a reducing sugar. Molisch's test is used to detect all kinds of carbohydrates. The Benedict's test identifies reducing sugars (monosaccharides and some disaccharides), which have free ketone or aldehyde functional groups. Scliwanoff's test is simple test that is used for the detection/presence of fructose or keto group in a sugar solution.
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
Reaction of primary amines with aldehyde yields:
Solid sodium chloride is bad conductor of electricity because
An organic compound $(A)$ (molecular formula $\left. C _{6} H _{12} O _{2}\right)$ was hydrolysed with dil. $H _{2} SO _{4}$ to give a carboxylic acid $(B)$ and an alcohol $(C).$ $'C'$ give white turbidity immediately when treated with anhydrous $ZnCl _{2}$ and conc. $HCl$. The organic compound $(A)$ is
→The $d$ electron configurations of $Cr^{2+}, Mn^{2+}, Fe^{2+}$ and $Ni^{2+}$ are $3d^4, 3d^5, 3d^6$ and $3d^8$ respectively. Which one of the following aqua complexes will exhibit the minimum paramagnetic behaviour ?
→(At. No. $Cr = 24, Mn = 25, $$Fe = 26, Ni = 28$)
Which of the following hydroxy ether give $+ve$ test with Tollen's reagent
→Which of the following represents a chelating ligand
In a protein molecule various amino acids are linked together by
The overall stability constant of the complex ion $\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2+}$ is $2.1 \times 10^{13} . \quad$ The overall dissociations constant is $\mathrm{y} \times 10^{-14}$. Then y is ....... .(Nearest integer)
→The structure of $A$ in the given reaction is.
→The wrong match is