Question
Define α-amino acids.

Answer

α-Amino acids are carboxylic acids having an amino $(–NH_2)$ group bonded to the α-carbon, that is, the carbon next to the carboxyl $(–COOH)$ group.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Why is molecularity applicable for only elementary reactions whereas order of a reaction is applicable for elementary and complex reactions? Explain with suitable examples.
What is the action of following on phenol at low temperature?
a. dil. $HNO _3$
b. conc. $H _2 SO _4$
c. $Br _2 / CS _2$​​​​​​​
Explain the following :
(A) Rate of the reaction in terms of the concentration of the reactants.
(B) Rate of reaction in terms of the concentration of the products.
Aldehydes are more reactive toward nucleophilic addition reactions than ketones. Explain.
The half-life of a first order reaction is $900 min$ at $820 K$. Estimate its half-life at $720 K$ if the energy of activation of the reaction is $250 kJ mol ^{-1}\left(1.464 \times 10^5 mm \right)$.
Predict the signs of $\Delta H , \Delta S$ and $\Delta G$ of the system when a solid melts at 1 atmosphere and at (a) $-55^{\circ} C$ (b) $-95^{\circ} C$ (c) $-77^{\circ} C$, if the normal melting point of the solid is $-77^{\circ} C$.
Calculate the current strength and number of moles of electrons required to produce $2.369 \times$ $10^{-3} kg$ of $Cu$ from $CuSO _4$ solution in one hour. (Molar mass of $Cu$ is $63.5 g / mol$ )
High concentration of ozone can be dangerously explosive. Explain.
Explain different oxidation states of chromium.