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

Easy

Of the following substances,the one which does not contain oxygen is:

A
Bauxite
B
Epsom salt
C
Cryolite
D
Dolomite

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

Similar Questions

Match Column-$I$ with Column-$II$ and select the correct answer using the codes given below:

Column-$I$ (Metals) Column-$II$ (Ores)

$A$. Tin $1$. Calamine

$B$. Zinc $2$. Cassiterite

$C$. Titanium $3$. Cerrusite

$D$. Lead $4$. Rutile

Medium

Three most occurring elements in the earth's crust are

Easy

The most important ore of tin is

Easy

Which of the following statements is incorrect?

Medium

Which of the following statements is correct?

Easy

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.