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What will happen when you add strong iodine solution to chloroform?
organic solvent layer is violet
The role of sodium chloride in extraction method?
Brine (saturated sodium chloride solution) is usually the last solution used in an aqueous wash to help remove trace amounts of water (and anything water soluble) from the organic layer. Many chemists skip this step however, since sodium sulfate or manganese sulfate is used to remove water from the organic layer anyway, after the organic layer is separated.
What is the meaning of organic or inorganic waste?
All organic compounds contain carbon; most inorganic compounds doesn't contain carbon.
Which layer in a soil profile contains the most organic matter?
The O horizon contains the most organic matter. The O horizon overlies the A horizon which is known as the mineral horizon. O - organic A - mineral E - elluviation B - illuviation C - parent material R - bedrock This is the order in which you will see standard soil horizons.
A protective layer of organic material secreted by the epidermis that helps some annelids prevent dehydration is known as the?
Cuticle! ♡
What is the meaning of the layer soil?
it is the top layer of the earth's surface consisting of rock and mineral particles mixed with organic matter.
What is an organic layer?
Organic layers are part of the soil.
How organic compounds are effecting the ozone layer?
Organic compounds are affecting the ozone layer. It is because they deplete ozone.
Why in cannizzaro reaction the aqueous layer become the bottom layer and the organic layer become the upper layer in the separating funnel?
Because the density of water more than the density of organic compounds
What layer of organic sediment?
Peat
What is a layer of a organic sediment?
peat
Why the aqueous layer is below the organic layer in the separating funnel?
The density of the aqueous layer is higher.
What is the layer of soil with the most organic material?
The organic level which is the uppermost level of the soil.
What is the second layer of organic soil?
The first layer is Litter, the third is Humus, so the second layer would be Duff.
What is the layer of soil with little or no organic matter?
subsoil
What layer in the soil profile has the most organic material?
A is the layer of the soil profile in which most organic material is found.Specifically, there are five layers in the soil profile. The first, A layer of organic matter claims the first two inches and contains plant debris. The second, A layer of surface soil comprises the next ten inches down. Below it will be found the third, B layer of subsoil containing aluminum, clay, iron and organic compounds and going down 30 inches; the fourth, C layer of parent rock going down 48 inches; and the fifth, final, R layer of bedrock.
What are soil levels made up of and how deep are they?
there is the organic layer which is the top most layer and its about 8cm deep
