Physical Chemistry
Some Basic Concepts of Chemistry
MCQ (Single Correct Answer)
Chemical Equilibrium
MCQ (Single Correct Answer)
Inorganic Chemistry
Periodic Table and Periodicity
MCQ (Single Correct Answer)
Chemical Bonding and Molecular Structure
MCQ (Single Correct Answer)
Hydrogen and It's Compounds
MCQ (Single Correct Answer)
d and f Block Elements
MCQ (Single Correct Answer)
Coordination Compounds
MCQ (Single Correct Answer)
Environmental Chemistry
MCQ (Single Correct Answer)
Organic Chemistry
IUPAC Nomenclatures
MCQ (Single Correct Answer)
General Organic Chemistry
MCQ (Single Correct Answer)
Haloalkanes and Haloarenes
MCQ (Single Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehyde and Ketone
MCQ (Single Correct Answer)
Carboxylic Acids and Its Derivatives
MCQ (Single Correct Answer)
Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
Practical Organic Chemistry
MCQ (Single Correct Answer)
1
AP EAPCET 2022 - 4th July Evening Shift
MCQ (Single Correct Answer)
+1
-0

An aryl carboxylic acid on treatment with sodium hydrogen carbonate liberates a gaseous molecule. Identify the gas molecule liberated.

A
$$\mathrm{H}_2$$
B
$$\mathrm{CO}_2$$
C
CO
D
$$\mathrm{O}_2$$
2
AP EAPCET 2022 - 4th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

In the presence of peroxide, styrene reacts with HBr to give $$X$$. When $$X$$ is reacted with magnesium in dry ether followed by $$\mathrm{CO}_2$$ and hydrolysis gave $$Y$$. Treatment of Y with $$\mathrm{PCl}_5$$ and then next with $$\mathrm{H}_2$$. $$\mathrm{Pd}-\mathrm{BaSO}_4$$ gave Z . What is Z ?

A
AP EAPCET 2022 - 4th July Morning Shift Chemistry - Carboxylic Acids and Its Derivatives Question 12 English Option 1
B
AP EAPCET 2022 - 4th July Morning Shift Chemistry - Carboxylic Acids and Its Derivatives Question 12 English Option 2
C
AP EAPCET 2022 - 4th July Morning Shift Chemistry - Carboxylic Acids and Its Derivatives Question 12 English Option 3
D
AP EAPCET 2022 - 4th July Morning Shift Chemistry - Carboxylic Acids and Its Derivatives Question 12 English Option 4
3
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

The correct order of acidic strength among the following is

A
$$\mathrm{FCH}_2 \mathrm{CO}_2 \mathrm{H} > \mathrm{C}_6 \mathrm{H}_5 \mathrm{CO}_2 \mathrm{H} >\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHClCO}_2 \mathrm{H}>\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{H}$$
B
$$\mathrm{C}_6 \mathrm{H}_5 \mathrm{CO}_2 \mathrm{H} >\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{H} >\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHClCO}_2 \mathrm{H} > \mathrm{FCH}_2 \mathrm{CO}_2 \mathrm{H}$$
C
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHClCO}_2 \mathrm{H} > \mathrm{FCH}_2 \mathrm{CO}_2 \mathrm{H} >\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{H} > \mathrm{C}_6 \mathrm{H}_5 \mathrm{CO}_2 \mathrm{H}$$
D
$$\mathrm{FCH}_2 \mathrm{CO}_2 \mathrm{H} > \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHClCO}_2 \mathrm{H} > \mathrm{C}_6 \mathrm{H}_5 \mathrm{CO}_2 \mathrm{H} > \mathrm{CH}_3 \mathrm{CO}_2 \mathrm{H}$$
AP EAPCET Subjects