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Uses of methanol - Uses of monohydric alcohol
(1) Methanol is extremely important industrial starting material for making formaldehyde, acetic acid and other chemicals.
(2) Like a fuel (a petrol substitute). A 20% mixture of methyl alcohol and gasoline is a good motor fuel.
(3) Like an antifreeze or automobile radiators.
(4) To denature ethyl alcohol. The mixture is known as methylated spirit.
(5) In the formation of dyes, perfumes and medicines. Methyl salicylate and methyl anthra anilate are utilized in perfumery.
If change in energy (ΔE) = 3x 10 -8 j, h= 6.64x 10 -34 j-s and c= 3x 10 8 m/s then wavelength of the light is: (1) 6.36x 10 3 Å (2) 6.36x 10 5 Å
Evaporation theory and describe advantages, disadvantages and application?
Composition of Nucleic acids Nucleic acids such as proteins and carbohydrates are polymer. The simple units which make up the nucleic acid are known as nucleotides. Nucleotides
Some of them show (S)-configuration at all their chiral centres. Illustrate their configurational formulae. If there is a meso-compound with this molecular formula illustrate it
An isostere is: (1) NO -2 and O 3 (2) No -2 and PO 3- 4 (3) CO 2, N 2 O, NO - 3 (4)Clo - 4 and OCN - Ans: NO -2
Hello Dear, my assignment is that I have to write ESSAY 5 pages to 6 pages in Biochemistry calss about technique. after you read the chapter ( the Chapter as attachment) you figure
laws of chemical combinations
how many solid state are there?
Hydrocarbons are compounds made completely out of Hydrogen and Carbon.
how is a peptide bond made through dehydration using a chemical equation?
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