Match List I with List II List I (Compound)List II(pK K _ a value… - Vidyadip

MCQ

Match List I with List II

List I (Compound)		List II(pK $K _{ a }$ value)
A.	Ethanol	I.	10.0
B.	Phenol	II.	15.9
C.	m-Nitrophenol	III.	7.1
D.	p-Nitrophenol	IV.	8.3

Choose the correct answer from the options given below :-

A
A-I, B-II, C-III, D-IV
B
A-IV, B-I, C-II, D-III
C
A-III, B-IV, C-I, D-II
✓
A-II, B-I, C-IV, D-III

✓

Answer

Correct option: D.

A-II, B-I, C-IV, D-III

(D)
Ethanol $\rightarrow 15.9$
Phenol $\rightarrow 10$
M-Nitrophenol $\rightarrow 8.3$
P-Nitrophenol $\rightarrow 7.1$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following transformation least energy is required?

Ionization energy increases in the order

Set of $d-$ orbitals which is used by central metal during formation of $MnO^-_4$ ?

When two liquid $A$ and $ B$ are mixed then their boiling points becomes greater than both of them. What is the nature of this solution

$\Delta U^{\theta}$ of combustion of methane is $-X \,kJ \,mol ^{-1}.$ The value of $\Delta H^{\theta}$ is

$A(g) \to 2B(g) + C(g)$ the expression of rate constant will be

$[\mathrm{Pd}(\mathrm{F})(\mathrm{Cl})(\mathrm{Br})(\mathrm{I})]^{2-}$ has $n$ number of geometrical isomers. Then, the spin-only magnetic moment and crystal field stabilisation energy $[CFSE]$ of $[Fe(CN)_6]^{\mathrm{n}-6},$ respectively, are

[Note : Ignore the pairing energy]

The rate of a chemical reaction depends upon

A weak acid, $HA,$ has a $K_a$ of $1.00 \times 10^{-5}.$ If $0.100 \,mol$ of this acid is dissolved in one litreof water, the percentage of acid dissociated at equilibrium is closest to.....$\%$

Which of the following statements are true for an fuel cells