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tollen's test, fehling's test, iodoform test

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Is lactulose a reducing sugar?

Lactose is classed as a "reducing sugar" as it contains a aldehyde group (-CHO) which is oxidised into (-COOH) when reacted with an oxidant such as Fehling's or Benedict's reagant (alkaline conditions). A redox reaction (also known as an electron transfer reaction) occurs when the reagent is added to the reducing sugar (at 80°C) and the following reaction occurs: 2Cu(OH)2 + R-CH=O → Cu2O + R-COOH + 2H2O as you can see, the 2Cu(OH)2 becomes Cu2O and is hence reduced from Cu2+ to Cu+, making the sugar it has reacted with a 'reducing sugar' :)


Do gases show the property of diffusion?

Yes, gases show the property of diffusion. Diffusion is the movement of gas molecules from an area of high concentration to an area of low concentration, and this process occurs naturally in gases due to their high kinetic energy and constant motion.


What is a characteristic of a property?

A characteristic of a property is an attribute or feature that describes the property's physical or functional aspects. It can include factors such as size, location, condition, amenities, and usage. These characteristics help define and differentiate one property from another.


Write half-reactions that show how H2O2 can act as either an oxidizing agent or reducing agent?

Oxidizing agent: 2H2O2 + 2e- -> 2OH- + 1/2O2 Reducing agent: 2H2O2 -> 2H2O + O2 + 2e-


Which property of the lens describes its ability to show two adjacent objects as discrete entities?

The property of the lens that describes its ability to show two adjacent objects as discrete entities is resolution. Resolution refers to the ability of the lens to distinguish between two adjacent objects and present them as separate and distinct entities in the image.

Related Questions

Is lactulose a reducing sugar?

Lactose is classed as a "reducing sugar" as it contains a aldehyde group (-CHO) which is oxidised into (-COOH) when reacted with an oxidant such as Fehling's or Benedict's reagant (alkaline conditions). A redox reaction (also known as an electron transfer reaction) occurs when the reagent is added to the reducing sugar (at 80°C) and the following reaction occurs: 2Cu(OH)2 + R-CH=O → Cu2O + R-COOH + 2H2O as you can see, the 2Cu(OH)2 becomes Cu2O and is hence reduced from Cu2+ to Cu+, making the sugar it has reacted with a 'reducing sugar' :)


Can aldehyde cause cancer?

The following link will show that the answer is yes, aldehyde does cause cancer.www.youtube.com/watch?v=PiiMDh71FjY


What is reaction of hexoses?

Hexoses, which are either aldoses or ketoses, show reducing properties. This reducing property is the basis of the test for sugar in the urine and in the blood. When reducing agent is treated with an oxidizing agent such as Cu2+ complex ion,+ a red-orange precipitate of copper(I) oxide (Cu2O) is formed. The unbalanced equation for the reaction of an aldehyde with Copper (II) complex ion can be written as follow: aldehyde + Cu2+ heat NAOH


What is the palindrome for legal papers that show ownership of property?

The palindrome for "legal papers that show ownership of property" is "deed."


Can you show me where the outside water spigot is located on the property?

Could you please show me the location of the outdoor water spigot on the property?


How much property does Bill Gates have?

show the bill gates property please


Sponge can absorb and hold water what property of mater does it show?

This property is called absorption.


Does the staging stay with the income property on the tv show income property?

No it does not. It is removed after filming.


Does iron crystal show anisotropic property?

no it does not.


How do you show ownership of property when someone else lives on the property?

Ownership of real property is evidenced by a deed or a probated estate.


Can you show me an example of a number sentence to show the associative property of addition?

vuin


What are the release dates for The Steve Wilkos Show - 2007 She Is My Property?

The Steve Wilkos Show - 2007 She Is My Property was released on: USA: 24 May 2010