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Lanthanide ions show...

Lanthanide ions show

A

magnetic properties

B

coloured ion formation

C

lanthanide contraction

D

All of the above

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The correct Answer is:
D
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 23-Paper-1(PHYSICS & CHEMISTRY)
  1. Dettol, a common antiseptic is a combination of

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  2. The standard oxidation potential, E^(@), for the reactions are given a...

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  3. Lanthanide ions show

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  4. H-underset(O)underset(||)(C)-(CH(2))(4)COOH

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  5. A starting material required for the manufacture of nulon 66 is

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  6. The exact composition of brass is

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  7. If for the reaction A to B" rate" =-(d[A])/(dt)=2(d[B])/(dt) then, rat...

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  8. Acetaldimine intermediate in the above sequence can also be obtained b...

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  9. The correct order of ionic radii Y^(3+) , La^(3+) , Eu^(3+) and Lu^(3+...

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  10. The commonly used analgesic that does not lead to addiction is

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  11. Which of the following set of properties belong to PCI(5)?

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  12. The most that does not give the borax bead test

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  13. CH(3)CH(2)-underset(O)underset(||)(C)-underset(CH(3))underset(|)(OCH)-...

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  14. The triglycerides of which of the following unsaturated fatty acids ar...

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  15. The units of constants a in van der Waal's equation is

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  16. "Sodium phenoxide" underset("pressure")overset(CO(2))to A overset(H(3)...

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  17. CH-= -= CH+HBr to X, product X is

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  18. Sodium phenoxide reacts with CO(2) at 400 K and 4.7 atm pressure to gi...

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  19. Propene on hydration gives

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  20. S(N)1 reaction is feasible in

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