$Y$ in the given sequence of reactions is
$P_4 + x NaOH + y H_2O \xrightarrow{CO_2} X + z NaH_2PO_2$
$X + CuSO_4 \rightarrow Y + H_2SO_4$

  • A
    $Cu_3(PO_4)_2$
  • B
    $Cu_3P_2$
  • C
    $CuH_2PO_2$
  • D
    $Cu_2(PO_3)_2$

Explore More

Similar Questions

The most stable hydride is

Which of the following is not correct for $N_2O$?

The bond energies (in $kJ \ mol^{-1}$) of $P-H$, $As-H$, and $N-H$ are respectively:

Which one of the following statements is correct with respect to basic character?

Which element does not show the inert pair effect?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo