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The minimum equivalent conductane in fus...

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

A

`MgCI_(2)`

B

`BeCI_(2)`

C

`CaCI_(2)`

D

`SrCI_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Equivalent conductance `prop` number of ions since `BeCI_(2)` is most covalent comp. therefore it does not ionise
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ALLEN-S-BLOCK ELEMENTS -EXERCISE
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  2. Sodium sulphate is soluble in water whereas barium sulphate is sparing...

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

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

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

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

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

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  9. Which of following is equal with NaCI

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

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  11. At anode in the electrolysis of fused NaCl:

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

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  13. Which alkali metal on flame test given red violet colour

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  14. In presence of iron, alkali metal react with liquid ammonia and form

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  15. The order of ionic conductance of alkali metal ions in their aqueous s...

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  17. Which of the following carbides on treatment with water give methane ...

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  18. When a standard solution of NaOH is left in air for a few hours:

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  19. The ionic mobility of alkali metal ions in aqueous solution is maximum...

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  20. Which is used in purification of air in the space craft.

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