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Give reasons. Inert gases do not form ...

Give reasons.
Inert gases do not form compounds

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Give reason : Inert gases do not formions.

Give reasons for each of the following: Noble gases do not form compounds readily.

Give a reason for each of the following: Inert gases do not form ions.

Give reasons : (i)Xenon does not form fluorides such as XeF_(3) and XeF_(5) .(ii)Out of noble gases, only xenon is known to form established chemicals compounds.

Give reasons why? Ionic compounds do not conduct electric current in the solid state

Answer the following with relevant reason. (i)Xenon has closed shell configuration but is known to give compounds with fluorine. (ii)The boiling points of noble gases increase with increase in atomic number. (iii)Why helium and neon do not form clathrate compounds with quinol ?

Consider following properties of the noble gases. I. They readily form compounds which are colourless. II: They generally do not form ionic compounds. III: Xenon has variable oxidation states in its compounds IV : the smaller He and Ne do not form clathrate compounds. Select correct properties.

Assertion: All clatharate compound of noble gas are the compounds in which the molecules of noble gases are trapped in cavities in te crystal lattice of other compounds. Reason: He and Ne having smaller size do not form clathrate compound molecules because they are small enough to escape from cavities.

Give reasons : Gases have lower density compared to that of solids or liquids.

Why helium and neon do not form compounds with fluorine?

ICSE-THE PERIODIC TABLE -EXERCISE 5(C)
  1. Give reasons. Alkali metals and halogens do not occur free in nature...

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  2. Give reasons. Alkali and alkaline earth metal compounds usually form...

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  3. Give reasons. Inert gases do not form compounds

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  4. Arrange the following: Elements of group 1, in increasing order of r...

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  5. Arrange the following: Elements of group 17, in decreasing order of ...

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  6. Arrange the following: He, Na, Mg (increasing order of melting point...

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  7. Arrange the following: Chlorine, sodium, magnesium (increasing reduc...

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  8. State the nature of compounds formed when group 17 elements combine wi...

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  9. Why group 17 elements are highly reactive ?

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  10. How many electrons do inert gases have in their valence shells ?

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  11. Name an element of group 18 which can form compounds.

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  12. Name the gas used in : filling balloons

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  13. Name the gas used in : light bulbs

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  14. Name the gas used in : bright coloured advertising light works

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  15. Why group 17 elements are called halogens?

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  16. Comment on the (i) reactivity (ii) colour and (iii) physical state of ...

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  17. Two elements 'P' and 'Q' belong to the same period of the modern perio...

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  18. Tow elelments 'I' and 'Q' belong to the same periiod of the modern per...

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  19. Tow elelments 'I' and 'Q' belong to the same periiod of the modern per...

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  20. Tow elelments 'I' and 'Q' belong to the same periiod of the modern per...

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