Which of the following has the highest ratio | vedclass

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

Question

(B) The structures of the oxo-acids of phosphorus are as follows:$1$. Orthophosphoric acid $(H_3PO_4)$: It has $0$ $P-H$ bonds and $3$ $OH$ groups. Ra

Vedclass · Accepted Answer

Hypophosphorous acid

Vedclass · Answer

(B) The structures of the oxo-acids of phosphorus are as follows:$1$. Orthophosphoric acid $(H_3PO_4)$: It has $0$ $P-H$ bonds and $3$ $OH$ groups. Ratio = $0/3 = 0$.$2$. Hypophosphorous acid $(H_3PO_2)$: It has $2$ $P-H$ bonds and $1$ $OH$ group. Ratio = $2/1 = 2$.$3$. Phosphorous acid $(H_3PO_3)$: It has $1$ $P-H$ bond and $2$ $OH$ groups. Ratio = $1/2 = 0.5$.$4$. Pyrophosphoric acid $(H_4P_2O_7)$: It has $0$ $P-H$ bonds and $4$ $OH$ groups. Ratio = $0/4 = 0$.Comparing the ratios,Hypophosphorous acid has the highest ratio of $2$.

Which of the following has the highest ratio of reducing hydrogen atoms to $OH$ groups?

Similar Questions

Which among the following oxides of nitrogen is a brown-coloured gas?

Which of the following elements of group $15$ $(VA)$ does not show allotropy?

Explain the molecular structure and properties of phosphorus trichloride $(PCl_{3})$.

What is the number of oxygen atoms attached to each phosphorus atom in $P_4O_{10}$?

The oxide which forms a dimer is

Vedclass Test Series

Exam Paper Generator

Online Exam Module