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The distinctly basic oxides out of the f...

The distinctly basic oxides out of the following are

A

`B_(2)O_(3)`

B

`Al_(2)O_(3)`

C

`Tl_(2)O`

D

`In_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C, D
Basic charatcer of oxides increases down the group. As such only `Tl_(2)O` and `In_(2)O_(3)` are distinctly basic.
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DINESH PUBLICATION-THE BORON FAMILY -Selected Straight Objective Questions MCQs
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  2. The distinctly basic oxides out of the following are

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  5. Which of the following atomic numbers represent group 13 elements ?

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  12. In the aluminothermic process, Al acts as a/an

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  15. In the electrolysis of alumina, cryolite is added to

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  17. In which of the following minerals, Al is not present

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