Noun:

क्षारातु, सोडिअम,

sodium शब्द के हिंदी अर्थ का उदाहरण:

क्षारातु शुक्तीय लवण के निर्माण में सक्रिय हाइड्रोजन की भूमिका पर ज़ोर देने के लिए कुछ लोग इसका आण्विक सूत्र HC2H3O2 रूप में लिखते हैं।

मुक्त तरस्विनी को विशुद्ध करने के हेतु प्लैटिनम के ठंडे बरतन तथा क्षारातु तरस्विनिक (फ्लुओराइड) की नलिकाओं द्वारा प्रवाहित किया जाता है।

अमोनियम नीरेय प्रबल क्षारों, जैसे क्षारातु उदजारेय, से क्रिया करके अमोनिया गैस निकालता है-।

साल्वे प्रक्रम (Solvay process) द्वारा क्षारातु प्रांगारीय बनाने में यह एक सह-उत्पाद (by-product) के रूप में मिलता है।

জজজ

इसे 'क्षारातु बोरेट', 'सोडियम टेट्राबोरेट', या 'डाईसोडियम टेट्राबोरेट' भी कहते हैं।

sodium's Usage Examples:

The water in a soap is rarely directly determined; when it is, the soap, in the form of shavings, is heated to 105° C. until the weight is constant, the loss giving the amount of ' " Soap powders " and " soap extracts " are powdered mixtures of soaps, soda ash or ordinary sodium carbonate.

It is prepared on the industrial scale for the manufacture of sulphuric acid, for the preparation of sodium sulphate by the Hargreaves process, and for use as a bleaching-disinfecting agent and as a preservative.

The salts of the acid, however, are stable, the sodium salt in particular being largely used for photographic purposes under the name of "hypo."

Hydriodic acid and phosphorus at high temperature give a dihydro-compound, whilst sodium and alcohol give hexaand octo-hydro derivatives.

6-trichlor-5-methylpyrimidine by the action of sodium methylate.

It is formed by reducing diortho-dinitrodiphenyl with sodium amalgam and methyl alcohol, or by heating diphenylene-ortho-dihydrazine with hydrochloric acid to 150° C. It crystallizes in needles which melt at 156° C. Potassium permanganate oxidizes it to pyridazine tetracarboxylic acid.

Similar sodium and ammonium compounds are known.

Sodium amalgam or zinc and hydrochloric acid reduce it to lactic acid, whilst hydriodic acid gives propionic acid.

A sodium cobaltinitrite is also known.

A solution of the free acid may be prepared by adding oxalic acid to the solution of the sodium salt.

Synonyms:

metallic element, atomic number 11, rock salt, Na, brine, seawater, metal, saltwater, halite,

Antonyms:

nonmetallic, fresh water,