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Which of the following d-block elements ...

Which of the following d-block elements has the lowest melting point ?

A

Cu

B

Ag

C

Au

D

Pd

Text Solution

Verified by Experts

The correct Answer is:
B
In general, melting point increases upto the middle of each d-block series and then it decreases. In general, melting point increases as we go down the group.
`Pd(1552^(@)C) gt Cu(1083^(@)C) gt Au(1064^(@)C) gt Ag(961^(@)C)`
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R SHARMA-THE D AND F BLOCK ELEMENTS-Question Bank (Building the Knowledge)
  1. Within each transition series, the oxidation states

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  2. In which of the following compounds transition metal has zero oxidatio...

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  3. Which of the following d-block elements has the lowest melting point ?

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  4. In which of the following pairs do the elements have nearly the same d...

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  5. The (+5) oxidation state is by far the most stable and best known for

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  6. Which of the following elements is sometimes used to protect iron ?

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  7. Cigarette smokers absorb significant levels of ----- from tobacco smok...

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  8. Which of the following statement are correct about Cr^(2+) (Z = 24) an...

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  9. The color of KMnO(4) is due to

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  10. Which of the following compounds of silver is soluble in water ?

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  11. Which of the following silver halides is insoluble in liquor ammonia ?

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  12. Which of the following silver halides is used in photography chiefly f...

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  13. Which of the following compounds of mercury is commonly known as calom...

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  14. Which of the following compounds is known as corrosive sublimate ?

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  15. Potassium iodide forms a scarlet precipitate of mercuric iodide when a...

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  16. On heating at 750^(@)C, blue virtiol yields

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  17. Bordeaux mixture is a mixture of copper sulphate and

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  18. On strong heating, AgNO(3) produces the gases

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  19. Bell metal is an alloy of

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  20. Which of the following elements shows maximum number of different oxid...

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