Ts Eamcet
Chemical Bonding And Molecular Structure
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ+1 / -02023
\(\underset{(1: 20)}{\mathrm{Xe}(g)+\mathrm{F}_2(\mathrm{~g}) \xrightarrow[60-70 \text { bar }]{573 \mathrm{~K}} X(\mathrm{~s})}\)
\(X+\mathrm{H}_2 \mathrm{O} \longrightarrow Y+\mathrm{HF}, X+3 \mathrm{H}_2 \mathrm{O} \longrightarrow \mathrm{Z}+\mathrm{HF}\)
The correct statements regarding $Y$ and $Z$ are
(I) $Y$ has square pyramidal geometry.
(II) $Y$ has linear geometry.
(III) Z has $3 \sigma, 3 \pi$ bonds and 1 lone pair of electrons on the central atom.
(IV) Z has tetrahedral geometry.
\(X+\mathrm{H}_2 \mathrm{O} \longrightarrow Y+\mathrm{HF}, X+3 \mathrm{H}_2 \mathrm{O} \longrightarrow \mathrm{Z}+\mathrm{HF}\)
The correct statements regarding $Y$ and $Z$ are
(I) $Y$ has square pyramidal geometry.
(II) $Y$ has linear geometry.
(III) Z has $3 \sigma, 3 \pi$ bonds and 1 lone pair of electrons on the central atom.
(IV) Z has tetrahedral geometry.