Based on interaction energies obtained from ab initio calculations for complexes of these molecules with water, the oxygen atoms can be classified as rather weak hydrogen-bond acceptors; nitrogen atoms present i
To determine which compound among the given options forms an intramolecular hydrogen bond, we need to analyze each compound based on the presence of hydrogen atoms bonded to highly electronegative atoms (like oxygen, nitrogen, or fluorine) within the
To solve the question, we need to identify a compound that forms a dimer due to hydrogen bonding. Let's go through the process step by step. Step 1: Understanding Dimer FormationA dimer is formed when two identical molecules interact and bond together, creating a larger complex. In the con...
Which of the molecules can form a hydrogen bond with a water molecule? 1. CH3OH 2. CH2=CHCH3 3. CH3CH2SH 4. CH3OCH3 Identify which of the following molecules can exhibit hydrogen bonding as a pure liquid. In between which of the following molecules is hydrogen bonding strongest? A. H...
Were the xenon hydrogen bond to exist, what would be the structure of XeH_4? Draw the molecule. Show all lone pairs of In the given pair of molecules, which is the stronger base? Write its Lewis structure. NH_3 or H_2O In the given pair of molecule...
Since free cysteine might be the preferred site for oxidation of SOD molecules, it could impede the enzyme activity. It has been shown that human Cu,Zn SOD undergoes irreversible aggregation upon exposure to temperatures higher than their respective melting temperatures, which is attributed to the ...
Therapeutic peptides possess many advantages over traditional drugs. They are more efficacious, selective and specific than small molecules, and their products of degradation are amino acids, which present a reduced risk of drug-drug interactions. Additionally, their short half-life means a lower prop...
Which one of the following compounds shows the presence of intramolecular hydrogen bond? View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation ...
Between ay two of the following molecules, hydrogen bonding is not pos... 01:22 Maximum number of hydroge bonds that one water molecle is capable of f... 01:14 Two ice cubes are pressed over each other and unite to form one cube, ... 01:02 Which of the following compounds has hy...
As used herein, “spacer” refers to a portion which forms a chemical bond between molecules of chain macromolecules, like bridging. Representative examples of spacer include a O— to 5-amino acids sequence consisting of G and P. Herein, particularly, a spacer may intervene and may be bound ...