MCQ
Which of the following mixture shows positive deviation by ideal behaviour
- A$CHC{l_3} + {(C{H_3})_2}CO$
- B${C_6}{H_6} + {C_6}{H_5}C{H_3}$
- C${H_2}O + HCl$
- ✓$CC{l_4} + CHC{l_3}$
✓
Answer
Correct option: D.
$CC{l_4} + CHC{l_3}$
d
$A.CHCl { }_3+\left( CH _3\right)_2 O$
$A.CHCl { }_3+\left( CH _3\right)_2 O$
Presence of strong $H$-bonding leading negative deviation from Raoult's law.
$(B) \cdot C _6 H _6+ C _6 H _5 CH _3 \Rightarrow$ ideal solution.
$(C). H _2 O + HCl \Rightarrow$ Water and hydrochloric acid form miscible solutions. They show no deviation
$(D) CCl _4+ CHCl _3$ due to presence of Difference in polarity they exhibit $+ve$ deviation from Raoult's law
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
According to Bohr's theory,
→$\mathrm{E}_{\mathrm{n}}=$ Total energy, $\mathrm{K}_{\mathrm{n}}=$ Kinetic energy, $\mathrm{V}_{\mathrm{n}}=$ Potential energy , $\mathrm{r}_{\mathrm{n}}=$ Radius of $\mathrm{n}^{\text {th }}$ orbit
Match the following:
| Column $I$ | Column $II$ |
| $(A)$ $\mathrm{V}_{\mathrm{n}} / \mathrm{K}_{\mathrm{n}}=$ ? | $(P)$ $0$ |
| $(B)$ If radius of $n^{\text {th }}$ orbit $\propto E_n^x, x=$ ? | $(Q)$ $-1$ |
| $(C)$ Angular momentum in lowest orbital | $(R)$ $-2$ |
| $(D)$ $\frac{1}{\mathrm{r}^{\mathrm{n}}} \propto \mathrm{Z}^{\mathrm{y}}, \mathrm{y}=$ ? | $(S)$ $1$ |
Osmotic pressure of $0.1\,M $ solution of $NaCl$ and $N{a_2}S{O_4}$ will be
→$N{H_3} + {O_2}\xrightarrow{{Catalyst}}NO + {H_2}O$ This step used in which process ?
→Consider the following statements in respect of oxides of sulphur.
→$(1)$ In gas phase $SO_2$ molecule is $V-$ shape.
$(2)$ In gas Phase $SO_3$ molecule is planar
$(3)$ $\gamma - SO_3$ is cyclic trimer
Which oi the above statement are correct ?
A sample of ammonium phosphate, $(NH_4)_3PO_4$ , contains $6\,moles$ of hydrogen atoms. The number moles of oxygen atoms in the sample is
→What is a likely product of the reaction shown ?
Which of the following compounds is an amino acid
Identify the incorrect match :
→Name $IUPAC$ Official Name
$(a)$ Unnilunium $(i)$ Mendelevium
$(b)$ Unniltrium $(ii)$ Lawrencium
$(c)$ Unnilhexlum $(iii)$ Seaborglum
$(d)$ Unununnium $(iv)$ Darmstadtium
The bond that determines the secondary structure of proteins is or secondary structure of protein is due to
Aniline reacts with alkyl halide to give