MCQ
Which statement is not correct for nitrogen
- AIt has a small size
- BIt does not readily react with ${O_2}$
- CIt is a typical non-metal
- ✓$d$ - orbitals are available for bonding
$d$ - orbitals are absent in nitrogen.
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$I.$ In gaseous phase, the vapour pressure of $CH_3COOH$ is less than expected.
$II.$ In benzene, acetic acid dimerises.
$III.\, CH_3OH$ is more viscous than $H_2O.$
$IV.\, CH_3OCH_3$ is non-polar but soluble in water.
Select the correct set of codes using $T$ for true and $F$ for false statements in given sequence.
$\begin{array}{l} Cl -\left( CH _2\right)_4- Cl \xrightarrow{\text { excess } NH _3} A \xrightarrow{ NaOH } \\ B + H _2 O + NaCl\end{array}$

