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some enzymes require other associated molecules to work these molecules are known as enzyme cofactors and they can be for example organic ions like
the concentration of hydrogen ions in solution affects the enzyme activity every enzyme has maximal efficiency under an optimum phas ph is one of the
directive effect in mono substituted benzene derivativesthe substituent previously present on the benzene ring directs the incoming substituent to
uses of benzene - hydrocarbon1 in dry cleaning2 as a motor fuel when mixed with petrol3 as a solvent4 in the manufacture of gammexane as insecticide5
how does the substrate concentration affect the speed of enzymatic reactionsans initially as substrate concentration enhances the speed of the
what are the main factors that alter the speed of enzymatic reactionsans the major factors that change the speed of enzymatic reactions are
why can it be said that the enzymatic action is highly specificans the enzymatic action is highly particular because only particular substrates of
is it the key or the lock of the lock and key modelans the activation center is a region of the enzyme formed by its spatial conformation to which
the formation alkenes by the dehydration of alcohols using concentrated h2so4 the hydrogen atom will be separate to remove as water from the adjacent
in the addition of the hydrogen halide to unsaturated alkenes in the presence of peroxides the halide adds to the carbon atom correlated to more
chemical properties of benzenebecause of the existence of pi - electron clouds above and below the plane benzene ring the ring works as a source
in addition of hydrogen halides to the unsymmetrical alkens hydrogen is added to the carbon atom having of more number of hydrogen atoms and halide
physical properties of benzenea first property of benzene is that it is a colourless mobile and volatile liquid its boiling point is 80degc and
isomers which vary in the orientation of groups around the double bounded carbon atoms are known as geometrical isomers it is also known as cis-trans
what are dextrorotary compounds and levi rotary compoundsans compounds that rotate the plane polarized light to the right are known as dextro
isomers which vary in the rotation of the plane polarized light are known as optical
compounds with similar molecular formula but different properties are known as isomers and the phenomenon is known as
evidence in favor of kekules structure1 benzene combines along with 3 molecules of hydrogen or three molecules of chlorine it also collides along
to calculate the emf of the cell when does the nelsons equation is useans the nernst equation is useful to measure the emf of the cell when the
an atom or group of atoms which verify the characteristic properties of the substance it is known as functional
structure of benzene - kekule structureit has a special structure which is even though unsaturated even then it usually behave as a saturated
carbon has maximum catenation ability the self-linkage of the atoms of elements to make long chains is known as
a galvanic cell or voltaic cell or electrochemical cell is a system in which a spontaneous chemical oxidation- reduction happens and makes electrical
benzene- hydrocarbonbenzene is the first or initial member of arenes it was first revealed by faraday in year 1825 from whale oil mitscherllich 1833