एक धातु चमक के साथ एक गहरा भूरा खनिज जो टिन का स्रोत है

stannite शब्द के हिंदी अर्थ का उदाहरण:

জজজ

घण्टा-धातु का अयस्क टिन, कॉपर और लोहा का सल्फाइड होता है जिसे स्टैनाइट (stannite) कहते हैं।

stannite's Usage Examples:

The replacement is more readily brought about by the use of sodium stannite (P. Friedlander, Ber., 1889, 22, p. 587), or by the use of a concentrated solution of hypophosphorous acid (J.

Other copper minerals are percylite (PbCuC1 2 (OH) 2), boleite (3PbCuC1 2 (OH) 2j AgCI), stromeyerite {(Cu, Ag) 2 S}, cubanite (CuS, Fe 2 S 3), stannite (Cu 2 S, FeSnS3), tennantite (3Cu 2 S, As2S3), emplectite (Cu 2 S, Bi 2 S 3), wolfsbergite (Cu 2 S, Sb2S3), famatinite (3Cu 2 S, Sb 2 S 5) and enargite (3Cu2S, As2S5).

They may be prepared by the reduction of nitro compounds in alkaline solution (using zinc dust and alkali, or a solution of an alkaline stannite as a reducing agent); by oxidation of hydrazo compounds; or by the coupling of a diazotized amine and any compound of a phenolic or aminic type, provided that there is a free para position in the amine or phenol.

stannite's Meaning':

a dark grey mineral with a metallic luster that is a source of tin

Synonyms:

tin pyrites, mineral,

Antonyms:

organic,