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Property of the alkaline earth metals th...

Property of the alkaline earth metals that increases down the group with their atomic number is

A

Electrongetivity

B

Solubility of their hydroxides in water

C

Solubility of their sulphates in water

D

Ionization energy

Text Solution

Verified by Experts

The correct Answer is:
B

Solubility of hydroxide `prop (1)/(L.E)`
Moving top to bottom `L.E. darr` solubility `uarr`
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Alkaline earth metals show:-

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A : Solubility of alkaline earth metal carbonates decreases down the group. R : Hydration enthalpy decreases down the group whereas lattice enthalpy remain almost constant

ALLEN-S-BLOCK ELEMENTS -EXERCISE
  1. Which of the following oxides is not expected to reast with sodium hyd...

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  2. A compound X on heating gives a colourless gas. The residue is dissolv...

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  3. Property of the alkaline earth metals that increases down the group w...

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  4. Which of the following compounds has the lowest meting point?

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  5. Match List-I with List-II for the composition of substances and select...

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  6. Which of the following statements is incorrect

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  7. Which of the following is not hygroscopic-

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  8. The compound which does not exist as hydrate form

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  9. Bleaching powder does not contain:

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  10. Sodium sulphate is soluble in water whereas barium sulphate is sparing...

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  11. The minimum equivalent conductane in fused state is shown by :-

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  12. Sodium hydroxide is manufacture by the electrolysis of brine solutio...

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  13. Sodium carbonate is manufactured by Solvay process. The products that ...

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  14. Which of the following does not illustrate the anomalous properties of...

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  15. Of the following the commonly used as a laboratory desiccator is

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  16. Lithophone is a combination of ZnS and

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  17. Which of following is equal with NaCI

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  18. Thermal stability of BaCO(3), CaCO(3), and MgCO(3) is

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  19. At anode in the electrolysis of fused NaCl:

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  20. One mole of magnesium nitride on reaction with an excess of water give...

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