(C) In the $15^{th}$ group,as we move from $N$ to $Bi$,the metallic character of the elements increases. Oxides of non-metals are generally acidic,whi

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(C) In the $15^{th}$ group,as we move from $N$ to $Bi$,the metallic character of the elements increases. Oxides of non-metals are generally acidic,while oxides of metals are basic. Since the metallic character increases down the group,the acidic nature of the oxides decreases and the basic nature increases. Therefore,the oxides become more basic as we move from $N$ to $Bi$.

Class 12 Chemistry p-Block Elements (Class 12)Nitrogen family

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The $15^{th}$ group of the periodic table contains elements $N, P, As, Sb,$ and $Bi$. As we move from $N$ to $Bi$,how do the oxides with the general formula $E_2O_3$ behave?

A
More reducing
B
More ionic
C
More basic
D
More volatile

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p-Block Elements (Class 12)

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Nitrogen family

Which of the following set of elements is present in apatite?

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During the borax bead test with $CuSO_4$,a blue-green colour of the bead was observed in the oxidising flame due to the formation of:

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The cyanamide process is used in the formation of:

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$A + H_2O \to B + HCl$
$B + H_2O \to C + HCl$
Compound $(A), (B)$ and $(C)$ will be respectively

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Calcium phosphide reacts with water to form $Ca(OH)_2$ and $X$. When $X$ is passed into $CuSO_4$ solution,$Y$ and $H_2SO_4$ are formed. What is $Y$?

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The $15^{th}$ group of the periodic table contains elements $N, P, As, Sb,$ and $Bi$. As we move from $N$ to $Bi$,how do the oxides with the general formula $E_2O_3$ behave?

Similar Questions

Which of the following set of elements is present in apatite?

During the borax bead test with $CuSO_4$,a blue-green colour of the bead was observed in the oxidising flame due to the formation of:

The cyanamide process is used in the formation of:

$A + H_2O \to B + HCl$$B + H_2O \to C + HCl$Compound $(A), (B)$ and $(C)$ will be respectively

Calcium phosphide reacts with water to form $Ca(OH)_2$ and $X$. When $X$ is passed into $CuSO_4$ solution,$Y$ and $H_2SO_4$ are formed. What is $Y$?

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$A + H_2O \to B + HCl$
$B + H_2O \to C + HCl$
Compound $(A), (B)$ and $(C)$ will be respectively