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thrace Meaning in Tamil ( thrace வார்த்தையின் தமிழ் அர்த்தம்)



Noun:

தெரேஸின்,



thrace தமிழ் அர்த்தத்தின் உதாரணம்:

53 தவளைகளில் மேற்கொள்ளப்பட்ட ஆய்வு ஒன்றின் மூலம் இதன் இரையில் தெரேஸின், ஈரிறக்கையினம் 42,62% சதவிகிதமும் கோலியாப்பிடிரா 21,84% உள்ளதாகத் தெரிகின்றது.

அது கிரேக்கத்தில் கிழக்கு மாசிடோனியா மற்றும் தெரேஸின் பகுதியில் ஒரு பகுதியாக உள்ளது.

thrace's Usage Examples:

Many synthetical processes for the preparation of anthracene and its derivatives are known.


08% in the residuals; whilst the ammonia, naphtha and light oils steadily fell in quantity, the creosote and anthracene oils doing the same, but to a smaller extent.


By fusing two nuclei we obtain the formula of naphthalene, C 1 oH 8; by fusing three, the hydrocarbons anthracene and phenanthrene, C14H10; by fusing four, chrysene, C18H12, and possibly pyrene, C16H1n; by fusing five, picene, C22 H 14.


PHENANTHRENE, C14H10, a hydrocarbon isomeric with anthracene, with which it occurs in the fraction of the coal tar distillate boiling between 270°-400° C.


The "Victory of Samothrace," set up by Demetrius Poliorcetes c.


It is formed when the vapours of toluene, stilbene, dibenzyl, ortho-ditolyl, or coumarone and benzene are passed through a red-hot tube; by distilling morphine with zinc dust; and, with anthracene, by the action of sodium on ortho-brombenzyl bromide (C.


The crystallized anthracene is then removed by a centrifugal separator and the process of solution in the pyridine bases is repeated.


The most celebrated critics were Zenodotus; Aristophanes of Byzantium, to whom we owe the theory of Greek accents; Crates of Mallus; and Aristarchus of Samothrace, confessedly the coryphaeus of criticism.


, and is decomposed at a higher temperature into chromium sesquioxide and oxygen; it is a very powerful oxidizing agent, acting violently on alcohol, converting it into acetaldehyde, and in glacial acetic acid solution converting naphthalene and anthracene into the corresponding quinones.


benzenoid rings as represented by the symbols: - Anthracene Phenanthrene In both cases the medial ring is most readily attacked; and various formulae have been devised which are claimed by their authors to represent this and other facts.


By the action of sodium amalgam on an alcoholic solution of anthracene, an anthracene dihydride, C14H12, is obtained, whilst by the use of stronger reducing agents, such as hydriodic acid and amorphous phosphorus, hydrides of composition C14H16 and C14H24 are produced.


Here we shall only discuss the structure of these compounds in the light of the modern benzene theories; reference should be made to the articles Naphthalene, Anthracene and Phenanthrene for syntheses, decompositions, 'c.





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