1
KCET 2025
MCQ (Single Correct Answer)
+1
-0
Ethyl alcohol is heated with concentrated sulphuric acid at 413 K . The major product
A
$\mathrm{C}_2 \mathrm{H}_5-\mathrm{O}-\mathrm{C}_2 \mathrm{H}_5$
B
$\mathrm{CH}_3-\mathrm{O}-\mathrm{C}_3 \mathrm{H}_7$
C
$\mathrm{CH}_2=\mathrm{CH}_2$
D
$\mathrm{CH}_3 \mathrm{COOC}_2 \mathrm{H}_5$
2
KCET 2025
MCQ (Single Correct Answer)
+1
-0

Phenol can be distinguished from propanol by using the reagent

A
Bromine water
B
Iron metal
C
Iodine in alcohol
D
Sodium metal
3
KCET 2025
MCQ (Single Correct Answer)
+1
-0

$$ \text { Match the following with their } \mathrm{pKa} \text { values } $$

Acid pKa
(I) Phenol (a) 16
(II) p-Nitrophenol (b) 0.78
(III) Ethyl alcohol (c) 10
(IV) Picric acid (d) 7.1
A
I - c, II - d, III - a, IV - b
B
I - a, II - d, III - c, IV - b
C
I - a, II - b, III - c, IV - d
D
I - b, II - a, III - d, IV - c
4
KCET 2025
MCQ (Single Correct Answer)
+1
-0
KCET 2025 Chemistry - Alcohol, Phenols and Ethers Question 2 English

$$ A \text { and } B \text { respectively are } $$

A
KCET 2025 Chemistry - Alcohol, Phenols and Ethers Question 2 English Option 1
B
KCET 2025 Chemistry - Alcohol, Phenols and Ethers Question 2 English Option 2
C
KCET 2025 Chemistry - Alcohol, Phenols and Ethers Question 2 English Option 3
D
KCET 2025 Chemistry - Alcohol, Phenols and Ethers Question 2 English Option 4
KCET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12