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What are three reactions in which formaldehyde behaves differently from other aldehydes?
1. Cannizaro's reaction of HCNO with NaOH
2HCHO + NaOH → CH3OH + HCOONa
2. formation of useful resins when HCHO reacts with certain compounds
HCHO + casein -------karolith
HCNO + phenol ------- bakelite
3. formation of formose, in sweet lasing syrup and a mixture of sugars, when HCNO reacts with calcium hydroxide
6HCNO → C6H12O6
4. HCNO reacts with ammonia to give hexamethylenetetramine
What else can I help you with?
What is the effect of formaldehyde on the titration curve of glycine?
Its probably formol titration.that you are referring to ..where the formaldehyde blocks the amino group of glycine,forming a dimethylol derivative such that glycine instead of behaving like an ampholyte behaves like a carboxylic acid,Now you can treat it like an acid and titrate it with alkali
Do metalloids react with acid?
Metalloids as a group have varying reactions with acids depending on the specific metalloid and acid involved. For example, silicon does not react with dilute acids, while boron can react with strong acids to form different compounds. Overall, metalloids can show acidic or amphoteric behavior, meaning they may react differently depending on the specific conditions.
What are pseudo-first order reactions and do they differ from first order reactions?
Pseudo-first order reactions appear to be first order but depend on the concentration of a reactant that is present in excess, leading to a rate equation that behaves as first order. This can occur when the concentration of another reactant remains relatively constant throughout the reaction. This differs from first order reactions, where the rate is directly proportional to the concentration of a single reactant.
Is poisonous is chemical property?
No, poison is not a chemical property. Poison refers to the harmful effects a substance can have on living organisms, while chemical properties describe how a substance behaves in chemical reactions, such as reactivity, flammability, and toxicity.
An element behaves the way it does because of the number of arrangements of?
its electrons in energy levels and shells, which ultimately determine its chemical and physical properties. The number of electrons and their distribution around the nucleus influences an element's reactivity, bonding tendencies, and overall behavior in chemical reactions.
What are hoses like in Russia?
Behaves differently,moves differently.
Why does she behave SO differently?
There could be multiple reasons why she behaves so differently at times. The best way to find out the problem is to speak to her directly.
What is the effect of formaldehyde on the titration curve of glycine?
Its probably formol titration.that you are referring to ..where the formaldehyde blocks the amino group of glycine,forming a dimethylol derivative such that glycine instead of behaving like an ampholyte behaves like a carboxylic acid,Now you can treat it like an acid and titrate it with alkali
Symptoms dying dog?
sometimes the dog runs away from home or just behaves differently that he/she used to
If a shy girl behaves differently around you each time does she like you?
probably, she doesnt know how to act around you.
Why do people have mix feeling?
Because people are made of two entities heart and a brain which two behaves differently !! :)
How does air behave?
air behaves differently depending on the weather so if it was windy air is rapidly moving from place to place
Do wild horses act differently to domestic horses?
No. A horse is a horse and behaves like a horse regardless if it's wild, feral or domesticated.
What behaves differently from other liquids when it cools?
Water behaves differently from other liquids when it cools because it expands as it freezes, unlike most substances which contract. This expansion is due to the hydrogen bonds in water, causing it to have a unique crystal structure in its solid state (ice).
Why a metal alloy behaves differently to a pure metal?
A metal alloy behaves differently than a pure metal because the different chemical properties of the metals in an alloy both contribute to the alloy's properties. Certain alloys may be stronger than the original metals because one metal may fill a "gap" in the other's structure. Of course, other properties besides strength are also changed in an alloy.
What is the behavior of electricity in a vacuum?
In a vacuum, electricity behaves differently compared to in a medium. It can still flow as electrons move, but without particles to collide with, it can travel faster and more efficiently.
Why are there different types of religion if god is one?
Different groups seem to think differently on how their religion should work, even with the same god some might believe he behaves differently. This, of course, causes problems and one religion splits to worship in their "better way".
