MCQ
The odd decomposition of carbon chlorine bond form
- ATwo free ions
- BTwo-carbanium ion
- CTwo carbanion
- ✓A cation and an anion
$Cl$ is more electronegative than $C$ by which it form anion and hydrocarbon form cation.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
The direct reaction of xenon with fluorine leads to a series of compounds with oxidation numbers $+2,+4$ and $+6$ . XeF $4$ reacts violently with water to give $\mathrm{XeO}_3$. The compounds of xenon exhibit rich stereochemistry and their geometries can be deduced considering the total number of electron pairs in the valence shell.
$1.$ Argon is used in arc welding because of its
$(A)$ low reactivity with metal
$(B)$ ability to lower the melting point of metal
$(C)$ flammability
$(D)$ high calorific value
$2.$ The structure of $\mathrm{XeO}_3$ is
$(A)$ linear $(B)$ planar $(C)$ pyramidal $(D)$ $T$-shaped
$3.$ $\mathrm{XeF}_4$ and $\mathrm{XeF}_6$ are expected to be
$(A)$ oxidizing $(B)$ reducing $(C)$ unreactive $(D)$ strongly basic
Give the answer question $1,2$ and $3.$
| List $I$(Quantum Number) | List $II$(Information provided) |
| $A$. mı | $I$. Shape of orbital |
| $B$. $m_s$ | $II$. Size of orbital |
| $C$. $1$ | $III$. Orientation of orbital |
| $D$. $\mathrm{n}$ | $IV$. Orientation of spin of electron |
Choose the correct answer from the options given below :
[Given : $R :0.08314 \,L$ $bar$ $\,K ^{-1} \,mol ^{-1}]$