Class 12 Chemistry p-Block Elements (Class 12)Noble gases

Easy

$A$ gas $X$ is used in filling balloons for meteorological observations. It is also used in gas-cooled nuclear reactors. Here,the gas $X$ is

AIIMS 2018 All AIIMS

A
Neon
B
Argon
C
Krypton
D
Helium

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

p-Block Elements (Class 12)

Subtopic

Noble gases

Previous Year

AIIMS 2018 Paper All AIIMS years →

Similar Questions

Clathrates are defined as ......

Medium

Which of the following is the correct decreasing order of the ease of liquefaction of noble gases?

Medium

$XeO_4$ molecule is tetrahedral having

DifficultJEE MAIN 2013

Xenon tetrafluoride,$XeF_4$ is:

The shape of $XeF_6$ is,

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.