MCQ
Agarose is a polymer of:
- AGlucose
- BAgarobiose
- CPolyacrylamide
- DBisacrylamide
✓
Answer
- Agarobiose
Explanation:
Agarose is a polymer of agarobiose.
Agarose:- Agarose is a polysaccharide, generally extracted from certain red seaweed.
It is a linear polymer made up of the repeating unit of agarobiose, which is a disaccharide made up of D - galactose and 3, 6 - anhydro - L - galactopyranose.
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 reaction $\text{Ar}\stackrel{+}{\hbox{N}_2}\text{Cl}^-\xrightarrow{\ \ \text{Cu/HCl}\ \ \ }\text{ArCl}+\text{N}_2+\text{CuCl}$ is named as:
→Using the data given below find out the strongest reducing agent.
$\text{E}^\ominus_{\text{cr}_2\text{O}^{2-}_7/\text{cr}^{3+}}=1.33\text{V}\ \ \ \text{E}^\ominus_{\text{Cl}_2/\text{Cl}^-}=1.36\text{V}$
$\text{E}^\ominus_{\text{MnO}^-_4/\text{Mn}^{2+}}=1.51\text{V}\ \ \ \ \text{E}^\ominus_{\text{Cr}^{3+}/\text{Cr}}=-0.74\text{V}$
→$\text{E}^\ominus_{\text{cr}_2\text{O}^{2-}_7/\text{cr}^{3+}}=1.33\text{V}\ \ \ \text{E}^\ominus_{\text{Cl}_2/\text{Cl}^-}=1.36\text{V}$
$\text{E}^\ominus_{\text{MnO}^-_4/\text{Mn}^{2+}}=1.51\text{V}\ \ \ \ \text{E}^\ominus_{\text{Cr}^{3+}/\text{Cr}}=-0.74\text{V}$
Which of the following alkenes on acid-catalysed hydration gives a tertiary alcohol:
Which compound is a secondary alcohol?
$CH _3 COOAg + Br _2 \xrightarrow{ CCl _4} CH _3 Br + CO _2+ AgBr$
The above reaction is :
→The above reaction is :
Bakelite is obtained from phenol by reacting it with:
Which of the following product will not be formed when $C _6 H _5 \stackrel{+}{ N }{ }_2 \stackrel{-}{ C }$ is reduced with $CH _3 CH _2 OH$ :
→The quantity of charge required to obtain one mole of aluminium from Al2O3 is __________.
When ethyl alcohol reacts with nitric acid, it forms:
Which of the following can react with alcohols to form esters :