Question

Q. 13 Which of the following elements is not
a metalloid
A Boron
B Silicon
C Germanium
D Tungsten​

Answer 1

Answer:

The most commonly recognised metalloids are boron, silicon, germanium, arsenic, antimony and tellurium. The other less recognised metalloids are: carbon, aluminium, selenium, polonium and astatine. Titanium is a lustrous transition metal with a silver color, low density and high strength.

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