1. Extraction Process for various Elements; Elements/Compounds and their Uses, Civil Services UPSC Notes | EduRev

RAS RPSC Prelims Preparation - Notes, Study Material & Tests

Created by: Notes Wala

UPSC : 1. Extraction Process for various Elements; Elements/Compounds and their Uses, Civil Services UPSC Notes | EduRev

The document 1. Extraction Process for various Elements; Elements/Compounds and their Uses, Civil Services UPSC Notes | EduRev is a part of the UPSC Course RAS RPSC Prelims Preparation - Notes, Study Material & Tests.
All you need of UPSC at this link: UPSC

Extraction Process for various Elements

1.

Frasch Process

Sulphur

2.

Acheson process

Graphite

3.

Hall Herault

Aluminium

4.

Ostwald process

Nitric acid

5.

Bayer process

Extraction of Aluminium from ore

6.

Bessemer process

Steel from molten pig iron

7.

Patio process

Silver

8.

Dow process

Bromine

9.

Pidgeion process

Magnesium

10.

Fischer Tropsch process

Gasoline

11.

Azeotropic distillation

Absolute alcohol

 

 

 

Elements/Compounds & Their Uses

1.

Xenon

High speed photographic tubes. Electric valves & t.v. tubes

2.

Krypton

Incandescent bulb. Airfield lights because of characteristic red colour.

3.

Lithium

Deoxidizer and to remove unwanted gases during the manufacture of metals.

4.

Beryllium

X-ray (transparent) window. Moderator in nuclear reactions around the core.

5.

Neon

Neon lights. Cryogenics

6.

Hopsalite

Mixture of oxides of manganese, cobalt, copper & silver – Anti pollution

7.

Ammonia

Refrigerant, fertilizers

8.

Yttrium

Used in TVs to produce red colour

9.

Bismuth

Joined with iron to make it malleable

10.

Sodium

Street lamp

11.

Gadolinium

CDs. Aluminium is sometimes used to coat the disc.

12.

Cesium

Atomic clocks

13.

Tellurium

Tint glass (one way visibility used in cars).

14.

Technetium

Superconductor at -262 degree Celsius.

15.

Paraformaldehyde

Common disinfectant & contraceptives

16.

Potassium Dichromate

Used in breath analyzer for detecting alcohol. Safe limit is < .1 %.

Offer running on EduRev: Apply code STAYHOME200 to get INR 200 off on our premium plan EduRev Infinity!

Complete Syllabus of UPSC

Dynamic Test

Content Category

Related Searches

Important questions

,

Previous Year Questions with Solutions

,

mock tests for examination

,

MCQs

,

Civil Services UPSC Notes | EduRev

,

Sample Paper

,

Civil Services UPSC Notes | EduRev

,

Summary

,

Exam

,

practice quizzes

,

study material

,

Civil Services UPSC Notes | EduRev

,

ppt

,

Semester Notes

,

Extra Questions

,

1. Extraction Process for various Elements; Elements/Compounds and their Uses

,

video lectures

,

shortcuts and tricks

,

Objective type Questions

,

1. Extraction Process for various Elements; Elements/Compounds and their Uses

,

pdf

,

past year papers

,

1. Extraction Process for various Elements; Elements/Compounds and their Uses

,

Viva Questions

,

Free

;