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The complex formation tendency of alkali...

The complex formation tendency of alkalie earth metals decreases down the group because

A

atomic size increases

B

availability of empty d and f - orbitals increases

C

nuclear charger to volume ratio increases

D

All the above

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The correct Answer is:
A
As the size of metal increases, the complex formatino tendency increases
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AAKASH SERIES-ALKALINE EARTH METALS-PRACTICE SHEET LEVEL II (STRAIGHT OBJECTIVE TYPE QUESTIONS)
  1. The decreasing order of second ionisation potential of K, Ca, Ba is

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  2. The correct order of solubility is

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  3. The complex formation tendency of alkalie earth metals decreases down ...

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  4. The milk of magnesia used as an antacid is chemically

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  5. Yoverset(Delta205^(@)C)larrCaSo(4).2H(2)Ooverset(Delta120^(@)C)rarrX X...

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  6. A metal M readily forms water soluble and water insouble hydroxide M(O...

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  7. Among MgCI(2) RbCI, BaCI(2) and LICI, the compounds with the higtest a...

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  8. Weakest base among KOH, NaOH CaF(OH)(2) and Zn (OH)(2) is

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  9. BeCI(2)+LiAIH(4)rarrX-LiCI +AICI(3)

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  10. The order of thermal stability of carbonates of HA group is

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  11. A pair of substances which gives the same products on reaction with wa...

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  12. The high melting and high boiling element in IIA group elements is

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  13. Select the correct statement out of the following

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  14. Which of the following are inoic earbides ?

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  15. Which of the following pair of elements will give superoxides and pero...

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  16. Which of the following oxides have rock salt structure with coordinati...

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  17. Select the correct statement about harium :

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  18. Mg and Zn have following resemblance :

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  19. Quicklime and slaked lime are the cheapest and the most widely used ba...

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  20. Quicklime and slaked lime are the cheapest and the most widely used ba...

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