MCQ
Which of the following is liquid at room temperature
- ✓$C{H_3}I$
- B$C{H_3}Br$
- C${C_2}{H_5}Cl$
- D$C{H_3}F$
✓
Answer
Correct option: A.
$C{H_3}I$
a
(a) $C{H_3}F,$ $C{H_3}Cl,$ $C{H_3}Br$ and ${C_2}{H_5}Cl$ are gases at room temperature.
(a) $C{H_3}F,$ $C{H_3}Cl,$ $C{H_3}Br$ and ${C_2}{H_5}Cl$ are gases at room temperature.
$C{H_3}I$ is a liquid at room temperature and solidifies at $-\,66.5\,^oC$ .
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
$R$ is
→What is the monomer of polypeptide
$EAN$ of central metal atom in $Fe_2(CO)_9$ will be
→Acidified permanganate solution does not oxidize
Three complexes, $[CoCl(NH_3)_5]^{2+}\, (I)$, $[Co(NH_3)_5H_2O]^{3+}\, (II)$ and $[Co(NH_3)_6]^{3+}\, (III)$ Absorb light in the visible region. The correct order of the wavelength of light absorbed by them is
→The correct order of $S-S$ bond length in following oxyanions is
→$(I)$ $S_2O_4^{2-}$ $(II)$ $S_2O_5^{2-}$ $(III)$ $S_2O_6^{2-}$
Which of the following is the most reactive towards nucleophilic substitution reaction?
The total no. of stereoisomer of the product is
→$C{H_3} - CH = CH - COOH\xrightarrow{{B{r_2}}}$
Which of the following is not formed as one of the product in the following reaction.
