Noun:

உப்பினம்,

halide தமிழ் அர்த்தத்தின் உதாரணம்:

ஐதரசன் ஆலைடு உப்பினம் .

* சுவை (Taste): தாதுக்கள் பெரும்பாலும் ஹாலைடு (உப்பினம்) பண்பான உப்புச்சுவையுடன் உள்ளன.

halide's Usage Examples:

The majority of these halide compounds are decomposed by water, with the formation of basic salts.

The atomic weight of silicon has been determined usually by analysis of the halide compounds or by conversion of the halides into silica.

steamy fumes of the hydrogen halide - hydrogen fluoride or hydrogen chloride.

The products formed by the action of the Grignard reagent with the various types of organic compounds are usually thrown out of solution in the form of crystalline precipitates or as thick oils, and are then decomposed by ice-cold dilute sulphuric or acetic acids, the magnesium being removed as a basic halide salt.

The older methods used for the preparation of the amorphous form, namely the decomposition of silicon halides or silicofluorides by the alkali metals, or of silica by magnesium, do not give good results, since' the silicon obtained is always contaminated with various impurities, but a pure variety may be prepared according to E.

1663) by condensing silicon halides with alkyl chlorides in the presence of sodium: SiC14-1-4R Cl+8Na SiR 4 +8NaCI; SiHC1 3 +3R.

The most important of the halide salts is the chloride which, in the hydrated form, has the formula MgC1 2.

A characteristic property of the alkaline fluorides is their power of combining with a molecule of hydrofluoric acid and with the fluorides of the more electro-negative elements to form double fluorides, a behaviour not shown by other metallic halides.

With unsaturated alkyl halides the products are only slightly soluble in ether, and two molecules of the alkyl compound are brought into the reaction.

Many of the earlier-known silicon alkyl compounds were isolated by Friedel and Crafts and by Ladenburg, the method adopted consisting in the interaction of the zinc alkyl compounds with silicon halides or esters of silicic acids.

The mixed tertiary amines are produced by the action of alkyl halides on the primary amines.

When magnesium is heated in fluorine or chlorine or in the vapour of bromine or iodine there is a violent reaction, and the corresponding halide compounds are formed.

Synonyms:

salt, chloride, iodide, fluoride, bromide, tetrahalide,

Antonyms:

dull,