MCQ
Which of the following has maximum volatility
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
a
Volatility $ \propto \frac{1}{{{\rm{Inter\, H-\, bonding}}}} \propto \frac{1}{{{\rm{Boiling\, point}}}}$
Volatility $ \propto \frac{1}{{{\rm{Inter\, H-\, bonding}}}} \propto \frac{1}{{{\rm{Boiling\, point}}}}$
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
For the cell reaction, $2C{e^{4 + }} + Co \to 2C{e^{3 + }} + C{o^{2 + }}$ $E{^\circ _{cell}}$ is $1.89\,V$. If $E{^\circ _{C{e^{4 + }}/C{e^{3 + }}}}$ ........... $\mathrm{V}$
→Which molecule has zero dipole moment
Given below are two statements : one is labelled as Assertion $A$ and the other is labelled as Reason $R$:
→Assertion $A$: In the photoelectric effect, the electrons are ejected from the metal surface as soon as the beam of light of frequency greater than threshold frequency strikes the surface.
Reason $R$ : When the photon of any energy strikes an electron in the atom, transfer of energy from the photon to the electron takes place.
In the light of the above statements, choose the most appropriate answer from the options given below :
Which of the following sets of atomic numbers corresponds to elements of group $16$ ?
→Given below are two statements: one is labelled as Assertion $(A)$ and other is labelled as Reason $(R).$
→Assertion $(A) :$ Sucrose is a disaccharide and a non-reducing sugar.
Reason $(R) :$ Sucrose involves glycosidic linkage between $C_{1}$ of $\beta$-glucose and $C_{2}$ of $\alpha$-fructose.
Choose the most appropriate answer from the options given below :
$Ca + C\xrightarrow[\Delta ]{}A\xrightarrow{{{H_2}O}}B\xrightarrow[{cyclic\,polymerisation}]{}C$
→Product $B$ and $C$ are respectively
Which of the following compounds will be most easily attacked by an electrophile
The order of basic strength among the following amines in benzene solution is
When electric current is supplied through an ionic hydride of fused state, then
A group of acidic oxide is