MCQ
Thermally most stable compound is
- A$HOClO_3$
- ✓$HOClO_2$
- C$HOCl$
- D$HOClO$
✓
Answer
Correct option: B.
$HOClO_2$
b
$CO_3^{\,\,2 - },{\mkern 1mu} HCO_3^ - \xrightarrow{{CaC{l_2}\,\,sol.}}CaC{O_3}\, \downarrow \,(ppt.)\, + HC{O_3}^ - (so\operatorname{lub} le)\xrightarrow{{Filtrate}}HCO_3^ - $
$CO_3^{\,\,2 - },{\mkern 1mu} HCO_3^ - \xrightarrow{{CaC{l_2}\,\,sol.}}CaC{O_3}\, \downarrow \,(ppt.)\, + HC{O_3}^ - (so\operatorname{lub} le)\xrightarrow{{Filtrate}}HCO_3^ - $
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In the following reaction sequence, the major product $Q$ is
→The correct order of energies of molecular orbitals of $N _2$ molecule, is
→Two reactions $R_1$ and $R_2$ have identical pre-exponential factors. Activation energy of $R_1$ exceeds that of $R_2$ by $10\, kJ\,mol^{-1}.$ If $k_1$ and $k_2$ are rate constants for reactions $R_1$ and $R_2$ respectively at $300 \,K,$ then $\ln (k_2/k_1)$ is equal to :
→$(R=8.314\,J\, mol^{-1}\,K^{-1})$
The major product obtained in the following reaction is
The silicates which contain $Si_2O_7^{-6}$ units are called
→$RMgX + CO _{2} \underset{\text { ether }}{\stackrel{\text { dry }}{\longrightarrow}} Y \stackrel{ H _{3} O ^{+}}{\longrightarrow} RCOOH$
→What is $Y$ in the above reaction?
In the following sequence of reaction, the major products $B$ and $C$ respectively are :
→Point out the wrong statement in relation to enthalpy
A non ideal solution was prepared by mixing $30\,ml$ chloroform and $50\,ml$ acetone. The volume of mixture will be
→Solubility of $B(OH)_2$ in water at $25\,^oC$ is $10^{-7}\ M$ . The value nearest to $K_{sp}$ is
→