Which of the following elements is a metalloid?
- A$As$
- B$Na$
- C$Au$
- D$Fe$
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Similar Questions
Which of the following represents the correct order of metallic character of the given elements?
The correct order of acid strength is
MediumAIPMT 2005
View SolutionThe elements $X$,$Y$,$Z$,and $T$ have the indicated electronic configurations. Starting with the innermost shell,which is the most metallic element?
Easy
View SolutionThe following acids have been arranged in the order of decreasing acid strength. Identify the correct order.
$I$. $ClOH$
$II$. $BrOH$
$III$. $IOH$
$I$. $ClOH$
$II$. $BrOH$
$III$. $IOH$
MediumIIT 1996
View SolutionArrange the acids $H_2SO_4$,$H_3PO_4$,and $HClO_3$ in the decreasing order of their acidic strength.
Medium
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