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Q. What is chlorophyll?
A magnesium complex of porphyrin is called chlotophyll. the green colouring material in plants and which is essential for photosynthesis.
Hemoglobin, plays the role of oxygen carrier in mammalian blood. In hemoglobin Fe2+ ion is not only surrounded by four nitrogens of porphyrin but the fifth position is occupied by nitrogen of the protein as shown in Fig.
Calculate velocity of electron in bohr first orbit of hydrogen atom
Tests of benzaldehyde - aldehydes and ketones (a) It forms a white precipitate with solution. (b) It creates a yellow precipitate with 2: 4 dinitrophenyl hydrazines. (
#question.#title..tell me what i do summer vacation class 9th and 10th.
phsiscal properties &chemical propertise
When β -particles are sent through a tin metal foil, most of them go straight through the foil as : (1)β -particles are much heavier than electrons (2) β -particles are po
Show by means of equation and reagent butanoic acid is formed from propyne
Explain the Need For Product Development In the present market scenario of processed foods we observe that sales profile of established brand names undergo unpredictable fluct
how to detect nickel radical in presence of Ferro cyanide radical.
Why do we have Li2Co3 while other akalie metals behaviour
explain vsepr thheory
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