-NH2
Alkanes do not react with potassium permanganate because they are relatively inert and do not contain any functional groups that can undergo oxidation or substitution reactions with the oxidizing agent. Potassium permanganate is typically used to oxidize compounds with functional groups like alcohols, aldehydes, and double bonds, which are absent in alkanes.
The main difference between the amide functional group and amine is the presence of a carbonyl group in amides, which is absent in amines. This difference affects their chemical properties and reactivity. Amides are more polar and have higher boiling points compared to amines. Additionally, amides can participate in hydrogen bonding, making them more stable and less reactive towards nucleophilic substitution reactions compared to amines.
Nitrogen is the chemical element that is absent from carbohydrates. Carbohydrates are composed of carbon, hydrogen, and oxygen atoms only.
When oxygen is absent, some organisms can carry out fermentation to produce energy. However, in the absence of oxygen, aerobic respiration, which is more efficient at producing energy, cannot occur.
When nitrogen is absent in air, the composition of the air changes, affecting the balance of gases needed for respiration and combustion. Oxygen levels increase, which may lead to more rapid oxidation and combustion. This can impact the environment and living organisms that rely on the normal balance of gases in the air.
in glycerol, every molecules are associated together with strong Hydrogen bond which is due to the OH functional group, this H-bond is absent in hexane.Hence it is so, which means more energy is required to break the bond b/w each molecule to release it as vapours
Having a cross functional team in your organization will help the organization when employees stay out of work. With more people trained to share jobs, any employee can fill in for an absent employee.
Absent means not in attendance. You can be absent from school, be absent minded or absent in physical presence for example.
The past tense of 'is absent' is 'was absent'. e.g. "Tim was absent that day."
62.5% of the class was absent if five eighths of the class is absent.
absent
What is the noun of absent?
i firmly believe that the citizens stands so essential in the society thus the society is in need of having citizens. government wont be functional if citizens were absent.
verb
Absent
The prefix for absent is "ab-".
Absence is the abstract noun for absent.