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Which of the following statements is correct?

Question 5 options:

Lithium is a metal, Titanium is a nonmetal


Magnesium and Helium are gases.


Copper and Argon conduct electricity,


Calcium is malleable, Sulfur is not malleable.

Respuesta :

Option A

  • Lithium present in group 1 so it's a alkali metal
  • Titanium is outside d block elements hence it's a non metal .

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Answer:

d) Calcium is malleable, Sulfur is not malleable.

Explanation:

Calcium is a metal and shows property of malleability. Sulfur is a non metal and it does not shows property of malleability. Hence, option (d) is the correct answer.

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