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Matrix Matching. {:("List-I","List-II"...

Matrix Matching.
`{:("List-I","List-II"),((A) "Gas Thermometers",(p) He),((B) "Beacon lamp", (q) Ne),((C ) "Electric bulbs",(r ) Xe),((D) "Flash bulb", (s) Kr):}`

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The correct Answer is:
`A rarr p, B rarr q, C rarr q,s, D rarr r`
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{:(" List-I"," List-II"),((P)"Alcohol",(1)-"ol"),((Q)"Aldehyde",(2)-"ene"),((R ) "Ketone",(3)-"one"),((S)"Alkene",(4)-"al"):}

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The correct match between items of List - I and List -II is : {:(,"List-I",,"List-II"),((A)," Phenelzine ",(P)," Pyrimidine"),((B)," Chloroxylenol ",(Q)," Furan"),((C)," Uracil ",(R), " Hydrazine "),((D)," Ranitidine ",(S)," Phenol "):}

{:(List-I,List-II),((I)"Wave number",(a)ms^(-1)),((II)"Frequency",(b)nm),((III)"Wavelength",(c)s^(-)),((IV)"Velcity",(d)m^(-1)):} The correct match is

NARAYNA-18TH GROUP ELEMENTS-LEVEL - I (C.W)
  1. Which one of the following is a correct pair with respect to molecular...

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  2. The number of lone pairs of electrons present on Xe in XeF(2) ?

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  3. The structure of XeF(6) is

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  4. Which of the following is planar ?

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  5. The gas mixture used to provide relief for the asthma patients in thei...

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  6. Beacon lights are obtained from

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  7. In ordinary incadescent and fluorscen lamps the gas filled along with ...

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  8. Helium - oxygen mixture is used by deep sea divers in preference to ni...

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  9. Which of the following noble gases is used in the treatment of cancer ...

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  10. Which one of the following statements regarding helium is incorrect?

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  11. Statement I : Balloons made by nylon films are better for containing h...

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  12. Statement I : Compared to other noble gases 'Xe' is chemically active....

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  13. Statement I : Noble gases have highest ionization energies in their re...

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  14. Statement I : Deep sea divers use He-O(2) mixture for breathing Stat...

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  15. Assertion :Solubility of noble gases in water decreases with increases...

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  16. Statement I : He - II has high viscosity and flows downward. Stateme...

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  17. Statement I : In sea diver gases, the nitrogen of normal air is replac...

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  18. Statement I : Xenon form fluorides. Statement II : Because 5d orbita...

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  19. Match the following. {:("List-I","List-II"),((A) XeF(4),(1) "Distort...

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  20. Matrix Matching. {:("List-I","List-II"),((A) "Gas Thermometers",(p) ...

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