Which gases are inert and why ?

Which gases are inert and why ?
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1 Answer

Answer :

Inert gas-1. Argon II . Helium 3 . Neon 4 . Krypton 5 . Xenon 7 . Radon They are inert gases because they do not react with any other material.
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Related questions

Who is the discoverer of inert gases ?

Description : Who is the discoverer of inert gases ?

Last Answer : Helium - French astronomer Pierre Johnson Neon - British physicists Sir William Ramsay and Maurice W. Travers Argon-Lord Rayleigh and Sir William Ramsay Krypton- British physicists Sir William Ramsay and ... physicist E. Dorn Oganesan - Russian scientist and discoverer Yuri Oganesian.

Why inert gases are one atom ?

Description : Why inert gases are one atom ?

Last Answer : Inert gases are very stable. The last energy level of any atom of these gases is filled by electrons. Electrons do not exchange or share with any of its other elements, not even among themselves. As a result, no bonds are formed, so inert gases are one atom.

What are Inert gases and their use?

Description : What are Inert gases and their use?

Last Answer : An inert gas is a gas that is generally non reactive with other substances. The term "inert" means non reactive. Gases are being chemically inert if their atoms don't combine with other atoms in ... process. Argon is used for filling electric bulbs. Xenon and Krypton are also used in light bulbs.

A radioactive element X decays to give two inert gases X is

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Last Answer : A radioactive element X decays to give two inert gases X is A. `._(92)^(238)U` B. `._(88)^(226)Ra` C. `._(6)^(14)C` D. `._(8)^(18)O`

Electronegativity of inert gases is

Description : Electronegativity of inert gases is

Last Answer : Electronegativity of inert gases is A. low B. high C. zero D. abnormally high

The order of abunndance of inert gases in the atmosphere is

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Last Answer : The order of abunndance of inert gases in the atmosphere is A. `Ar lt Ne lt Xe` B. `Ar gt Ne gt Xe` C. `Ar gt Xe gt Ne` D. `Ne gt Ar gt Xe`

The value of ionisation energy for inert gases is ________.

Description : The value of ionisation energy for inert gases is ________.

Last Answer : The value of ionisation energy for inert gases is ________. A. Zero B. Low C. High D. Negative

The last member of the family of inert gases is

Description : The last member of the family of inert gases is

Last Answer : The last member of the family of inert gases is A. Argon B. Radon C. Xenon D. Neon

Give reasons : a. Alkali metals have low ionization energies.  b. Inert gases have exceptionally high ionization energies.

Description : Give reasons : a. Alkali metals have low ionization energies.  b. Inert gases have exceptionally high ionization energies.

Last Answer : Give reasons : a. Alkali metals have low ionization energies. b. Inert gases have ... d. Noble gases possess relatively large atomic size.

The electron affinity for the inert gases is (a) Zero (b) High (c) Negative (d) Positive

Description : The electron affinity for the inert gases is (a) Zero (b) High (c) Negative (d) Positive

Last Answer : Ans:(a)

Inert gases are - (1) Miscible with water (2) Not stable (3) Chemically uncreative (4) Chemically very active

Description : Inert gases are - (1) Miscible with water (2) Not stable (3) Chemically uncreative (4) Chemically very active

Last Answer : (3) Chemically uncreative Explanation: An inert gas is a gas which does not undergo chemical reactions since their valence shells are filled, meaning they don't normally form chemical bonds with other ... inert gases, also called noble gases, are argon, helium, neon, krypton, xenon and radon.

Which of the inert gases can form compounds? (1) Helium (2) Xenon (3) Krypton (4) Argon

Description : Which of the inert gases can form compounds? (1) Helium (2) Xenon (3) Krypton (4) Argon

Last Answer : (2) Xenon Explanation: Xenon compounds are the most numerous of the noble gas compounds that have been formed. Most of them have the xenon atom in the oxidation state of +2, +4, +6, or ... such as fluorine or oxygen. Some of these compounds have found use in chemical synthesis as oxidizing agents.

The inert gases are in water?

Description : The inert gases are in water?

Last Answer : sparingly soluble

The relation among various mass transfer co-efficients (M.T.C) for ideal gases is given by (where, Kc & Km are M.T.C. for equimolar counter diffusion with concentration & mole fraction respectively as the driving force. and, Kp= M.T.C. for diffusion of a gas through a stagnant inert gas with pressure as driving force.) (A) Kc = Kp = Km (B) Kc = Kp /RT = Km . RT/P (C) Kc = Kp . RT = Km . RT/p (D) None of these

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Last Answer : (C) Kc = Kp . RT = Km . RT/p

Give example of noble gases or inert elements.

Description : Give example of noble gases or inert elements.

Last Answer : Helium, Neon, Argon, Xenon, Krypton etc.

Why do inert gases have zero valency?

Description : Why do inert gases have zero valency?

Last Answer : Inert gases have zero valency because their octet is complete.

Give reason: Elements of group 18 or group zero are called inert or noble gases.

Description : Give reason: Elements of group 18 or group zero are called inert or noble gases.

Last Answer : Elements of group 18 do not form chemical bond on their own with other elements as they have completed shells of electrons. They have no tendency to gain or lose electrons. Hence they are most un-reactive

Steam traps are provided in steam carrying pipelines to (A) Condense steam (B) Release excess steam pressure by bleeding steam (C) Remove condensate and inert gases (D) None of these

Description : Steam traps are provided in steam carrying pipelines to (A) Condense steam (B) Release excess steam pressure by bleeding steam (C) Remove condensate and inert gases (D) None of these

Last Answer : (C) Remove condensate and inert gases

In an ammonia plant, the purge off is essential to (A) Maintain inert gas concentration within a limit (B) Remove excess poisonous gases (C) Maintain H2 : N2 ratio at 3 :1 (D) Remove uncondensed ammonia vapour

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Last Answer : (C) Maintain H2 : N2 ratio at 3 :1

Inert gases are (1) Miscible with water (2) Not stable (3) Chemically unreactive (4) Chemically very active

Description : Inert gases are (1) Miscible with water (2) Not stable (3) Chemically unreactive (4) Chemically very active

Last Answer : Chemically unreactive

Which of the inert gases can form compounds? (1) Helium (2) Xenon (3) Krypton (4) Argon

Description : Which of the inert gases can form compounds? (1) Helium (2) Xenon (3) Krypton (4) Argon

Last Answer : Xenon

What is an inert atom ?

Description : What is an inert atom ?

Last Answer : If there are as many electrons in the last orbit of an atom as there are electrons in that orbit , then that atom is called inert atom.

What is inert gas ?

Description : What is inert gas ?

Last Answer : An element that does not participate in a chemical reaction is called inert gas. 6 inert gases: Helium ( He), Neon ( Ne) , Argon ( Ar), Krypton ( Kr), Xenon ( Xe), Radon ( Rn)

How many atoms are in the molecule of inert gas ?

Description : How many atoms are in the molecule of inert gas ?

Last Answer : Inert gas has 1 atom in its molecule .

How many types of inert material and what are they ?

Description : How many types of inert material and what are they ?

Last Answer : inert matter 2 types 1. inorganic matter 2. organic matter.

How many types of inert material ?

Description : How many types of inert material ?

Last Answer : 2 types of inert material .

Which group of elements is called inert gas ?

Last Answer : The elements in group 18 of the periodic table are called inert gases

Match the columns and choose the correct options `{:(,I,,II),((p),"e-waste",(i),"Waste clothing"),((q),"Biodegradable waste",(ii),"Dirt"),((r),"Inert

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Assertion:- `ZN^(+2)` is more polarising than `Mg^(+2)`. Reason :- A pseudo inert gas configuration `Zn^(+2)` has high `Z_(eff)`, Then inert gas confi

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When an inert atmosphere is required in metallurgical operation nitrogen is commonly used. However in the extraction of titanium from `TiCl_(4)` using

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Inert pair effect plays an important role in the case of

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When an inert atmosphere is required in metallurgical operation nitrogen is commonly used. However in the extraction of titanium from `TiCl_(4)` using

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Inert pair effect plays an important role in the case of

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Radioactive inert gas is :

Description : Radioactive inert gas is :

Last Answer : Radioactive inert gas is : A. technetium B. radon C. xenon D. curium

Which of the following inert gas(es) form(s) clathrate compoud(s) with quinol?

Description : Which of the following inert gas(es) form(s) clathrate compoud(s) with quinol?

Last Answer : Which of the following inert gas(es) form(s) clathrate compoud(s) with quinol? A. (A) Helium B. (B) Xenon C. (C) Krypton D. Neon

The inert gas abundantly found in atmosphere is:

Description : The inert gas abundantly found in atmosphere is:

Last Answer : The inert gas abundantly found in atmosphere is: A. (A) Ar B. (B) Kr C. (C) He D. (D) Xe

Who demonstrated that viruses are inert outside the host cell and can be crystallised?

Description : Who demonstrated that viruses are inert outside the host cell and can be crystallised?

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Assertion: (A) Ethers are relatively inert when compared to `C_(2)H_(5)OH` Reason (R): The hybridization of C and O in `CH_(3)-O-CH_(3) is SP^(3)`

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Brine is electrolysed by using inert electrodes. The reaction at anode is_______

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Brine is electrolysed by using inert electrodes. The reaction at anode is_______

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Which has the same electronic configuration as of inert gas ?

Description : Which has the same electronic configuration as of inert gas ?

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First stable compound of inert gas was prepared by

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Number of unpaired electrons in inert gas is

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Which of the following gas is/are called inert gas ?

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The inert gas predicted from the solar spectrum is

Description : The inert gas predicted from the solar spectrum is

Last Answer : The inert gas predicted from the solar spectrum is A. Ne B. Kr C. Xe D. He

Which of the following inert gas is available only as a product in the radioactive disintegrations ?

Description : Which of the following inert gas is available only as a product in the radioactive disintegrations ?

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The least abundant inert gas in the atmosphere is by volume

Description : The least abundant inert gas in the atmosphere is by volume

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A yellow metallic powder is burnt in a stream of fluorine to obtain a colourless gas X which is thermally stable and chemically inert. Its molecule ha

Description : A yellow metallic powder is burnt in a stream of fluorine to obtain a colourless gas X which is thermally stable and chemically inert. Its molecule ha

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Chemically inert halide of sulphur is

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Which of the following shows the most prominent inert pair effect?

Description : Which of the following shows the most prominent inert pair effect?

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