Class 12 Chemistry p-Block Elements (Class 12)Oxygen family

Easy

It is possible to obtain oxygen from air by fractional distillation because

AIPMT 1989 All AIPMT

A
Oxygen is in a different group of the periodic table from nitrogen
B
Oxygen is more reactive than nitrogen
C
Oxygen has higher $b.p.$ than nitrogen
D
Oxygen has a lower density than nitrogen

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Oxygen family

Previous Year

AIPMT 1989 Paper All AIPMT years →

Similar Questions

Which of the following substances gives oxygen upon moderate heating?

Easy

Which of the following statements is correct about $O_2$ and $O_3$ molecules?

MediumMHT CET 2025

The incorrect statement$(s)$ about $O_3$ is (are):

Difficult

The most abundant element in the Earth's crust is .............. .

Easy

Point out in which of the following properties oxygen differs from the rest of the members of its family (Group-$16$)

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.