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The P-Block Elements

Question

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Give reasons:
Aluminium alloys are used to make aircraft body.

Solution

Aluminium alloys such as duralumin is light, tough and resistant to corrosion and hence is used to make aircraft body.

Some More Questions From The p-Block Elements Chapter

Name the element of group 13 which forms only covalent compounds.

Which element of group 13 forms amphoteric hydroxide?

Which element of group 13 forms the most stable +1 oxidation state?

What is the nature of boron trifluoride?

What is the structure of diborane?

Can borax bead test be performed for Ca²⁺ion?

Which is the hardest compound of boron?

What is inorganic benzene? Write its formula.

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