MCQ
The energy of a system available to do work is called as :
- ✓Gibbs free energy
- BHeat of formation
- CHeinsenberg uncertainty principle
- DHeat of vaporization
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| List $I$ Element detected | List $II$ Reagent used/Product formed |
| $A$ Nitrogen | $I.$ $Na _2\left[ Fe ( CN )_5 NO \right]$ |
| $B$ Sulphur | $II.$ $AgNO _3$ |
| $C$ Phosphorous | $III.$ $Fe _4\left[ Fe ( CN )_6\right]_3$ |
| $D$ Halogen | $IV.$ $\left( NH _4\right)_2 MoO _4$ |
Choose the correct answer from the options given below:
$\begin{array}{*{20}{c}}
{C{H_3} - C{H_2} - CH - C{H_3}\xrightarrow{{C{H_3}{O^\Theta }}}X} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{F\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$ product
The alkene formed in major amount