Which of the following oxides is least acidic | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The acidic character of oxides depends on the oxidation state of the central atom and its position in the periodic table.$1$. Acidic character inc

Vedclass · Accepted Answer

$As_4O_6$

Vedclass · Answer

(C) The acidic character of oxides depends on the oxidation state of the central atom and its position in the periodic table.$1$. Acidic character increases with an increase in the oxidation state of the central atom.$2$. Acidic character decreases down the group as the metallic character increases.Comparing the oxidation states: $P$ in $P_4O_6$ is $+3$,$P$ in $P_4O_{10}$ is $+5$,$As$ in $As_4O_6$ is $+3$,and $As$ in $As_4O_{10}$ is $+5$.Since $As$ is less electronegative than $P$,the oxides of $As$ are less acidic than the corresponding oxides of $P$.Among the given options,$As_4O_6$ has the lowest oxidation state $(+3)$ and belongs to a lower period than $P$,making it the least acidic.

Which of the following oxides is least acidic?

Similar Questions

Which of the following statements is true regarding the properties of $PH_3$?

Which reaction$(s)$ among the following produce dinitrogen?
$1. NH_4Cl(aq) + NaNO_2(aq) \longrightarrow$
$2. NH_2CONH_2 + 2H_2O \longrightarrow$
$3. Ba(N_3)_2 \longrightarrow$
$4. NH_4Cl + Ca(OH)_2 \longrightarrow$

Which of the following reactions gives nitrogen $(II)$ oxide $(NO)$ as one of the products?

Which of the following is $NOT$ a property of red phosphorus?

In $P_4O_6$,the number of oxygen atoms attached to each phosphorus atom is .......

Vedclass Test Series

Exam Paper Generator

Online Exam Module