Class 12 Chemistry General Principles and Processes of Isolation of Elements Occurrence

Easy

$(a)$ Baryte,$(b)$ Galena,$(c)$ Zinc blende,and $(d)$ Copper pyrites. How many of these minerals are sulphide-based?

JEE MAIN 2022 All JEE MAIN

A
$3$
B
$2$
C
$1$
D
$4$

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

Previous Year

JEE MAIN 2022 Paper All JEE MAIN years →

Similar Questions

Which one of the following ores does not contain iron?

EasyTS EAMCET 2020

Which element is found in free state?

Medium

Which of the following is not a mineral of sulphur?

Medium

Tin and lead mainly occur as which ores?

Easy

What does $925$ sterling silver mean in terms of its alloy composition?

Medium

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.