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phenol carbolic acid c6h5oh or hydroxy benzeneit was observed by runge in the middle oil fraction of coal-tar distillation and termed it carbolic
analytical tests of glycerol - acrolein and dunstan testa acrolein test while glycerol is heated with an extremely offensive smell is generated due
uses trihydric alcoholsa it is used as antifreeze in automobile radiatorb it is used in the preparation of good quality of soap-hand lotions shaving
physical properties of trihydric alcoholsa trihydric alcohol is an odourless viscous colourless and hygroscopic liquidb trihydric alcohol has high
in some types of cells the cell membrane present differentiations that are essential for the specific functions of the cells the major
what are the respective functions of phospholipids proteins and carbohydrates of the cell membraneans membrane phospholipids have structural function
uses of dihydric alcoholsa dihydric alcohols are used as antifreeze in car radiatorsb dihydric alcohols is used in the manufacture of dacron dioxane
physical properties of dihydric alcoholsa dihydric alcohols is a colourless syrupy liquid and sweet in taste its boiling point is 197degcb
the cell membrane is produced of lipids proteins and carbohydratesthe membrane lipids are phospholipids a particular type of lipid to which one
dihydric alcohols - hydrocarbonthese are compound consisting of two hydroxyl sets these are dihydroxy components of alkanes their common formula is
osmotic pressure is the pressure formed in a aqueous solution by a region of lower solute concentration upon a region of superior solute
diffusion is the spreading of substance molecules from a region where the substance is more concentrated to other region where it is less
membrane is any delicate sheet that divides one region from other blocking or permitting selectively or completely the passage of substances the skin
difference between methanol and ethanolmethanolethanola when ch3oh is heated on cu coil it gives formalin like smella it does not give formalin like
what are plant cell vacuoles what are their functions how is the covering membrane of the vacuoles calledans plant cell vacuoles are cell structures
uses of methanol - uses of monohydric alcohol1 methanol is extremely important industrial starting material for making formaldehyde acetic acid and
ans the plant cell wall has structural and protective functions it plays significant role in the constraint of the cell size preventing the cell to
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uses of monohydric alcohol - uses of ethanola it is used in alcoholic beveragesb it is used as a solvent in varnishes oils paints perfumes etcc it is
what is the main function of chloroplastsans chloroplasts are organelles represent in the cytoplasm of plant and algae cells similarly mitochondria
as the name shows the cytoskeleton is responsible for the supporting of the normal shape of the cell it also acts as a facilitator for substance
the cytoskeleton is a network of very little tubules and filaments spread throughout the cytoplasm of eukaryotic cells it is made of microtubules
why can mitochondria be considered the power plants of the aerobic cellsans mitochondria are the power plants of aerobic cells due to within them the
mitochondria are the organelles in which the most significant part of the cellular respiration happens the atp