Naturally occurring substances from which a metal can be profitably (or economically) extracted are called
- AMinerals
- BOres
- CGangue
- DSalts
Explore More
Similar Questions
Pyrolusite is......
Easy
View SolutionThe ore pitchblende is the main source of
Easy
View SolutionWhat does $925$ sterling silver mean in terms of its alloy composition?
Medium
View SolutionWhich of the following does not contain copper?
Easy
View SolutionAssertion : Iron is found in free state in nature.
Reason : Iron is a highly reactive element.
Reason : Iron is a highly reactive element.
MediumAIIMS 2001
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo