Which of the following is an incorrect match?

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

Question

(D) $1$. Borax $(Na_2[B_4O_5(OH)_4] \cdot 8H_2O)$ contains the $[B_4O_5(OH)_4]^{2-}$ ion,which has $2$ six-membered rings.$2$. $P_4O_{10}$ has a cage-

Vedclass · Accepted Answer

$(HPO_3)_3$; cyclic compound in which $3$ $P-O-P$ linkages are present

Vedclass · Answer

(D) $1$. Borax $(Na_2[B_4O_5(OH)_4] \cdot 8H_2O)$ contains the $[B_4O_5(OH)_4]^{2-}$ ion,which has $2$ six-membered rings.$2$. $P_4O_{10}$ has a cage-like structure containing $4$ six-membered rings in a chair conformation.$3$. Beryl $(Be_3Al_2Si_6O_{18})$ is a cyclic silicate containing $[Si_6O_{18}]^{12-}$ rings,where $12$ oxygen atoms are monovalent (terminal) and $6$ are shared.$4$. $(HPO_3)_3$ (trimetaphosphoric acid) is a cyclic compound containing $3$ $P-O-P$ linkages,not $P-P$ linkages. Therefore,option $D$ is the incorrect match.

Similar Questions

Write a note on allotropes of phosphorus.

Which of the following molecules has the highest number of $P-H$ bonds?

In what way can it be proved that $PH_3$ is basic in nature?

$H_3PO_3$ is

The molecular formula of metaphosphoric acid is

Vedclass Test Series

Exam Paper Generator

Online Exam Module