MCQ
The $IUPAC$ name of the following structure $(CH_3)C\cdot C\cdot C\cdot (CH_3)CH(CH_3)$ is :
- A$3-$methyl$-4-$hexynene$-2$
- ✓$3-$methyl$-2-$hexenyne$-4$
- C$4-$methyl$-4-$hexenyne$-4$
- Dall are correct
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$HA \to A^-+ H^+$ , $\Delta H = Z$
$H^+ + OH^-\to H_2O$, $\Delta H = X$
$HA + OH^-\to A^-+ H_2O$, $\Delta H = Y$
$(A)$ $O$
$(B)$ $S$
$(C)$ $Se$
$(D)$ $Te$

$AgIO_{3(s)} \rightleftharpoons Ag^+_{(aq)} +IO^-_{3(aq)}.$
If the solubility product constant $K_{sp}$ of $AgIO_3$ at a given temperature is $1. 0 \times 10^{-8},$ what is the mass of $AgIO_3$ contained in $100\, ml$ of its saturated saolution ?
How many ${H^ \ominus }$ shifts are involved in above rearrangement :