Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

A vessel contains 3.2 g of dioxygen gas at STP (273.15 K and 1 atm pressure). The gas is now transferred to another vessel at constant temperature, where pressure becomes one third of the original pressure. The volume of new vessel in L is : (Given : molar volume at STP is 22.4 L)

A
67.2
B
6.72
C
2.24
D
22.4
2
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Which of the following p-V curve represents maximum work done?

A
NEET 2022 Phase 1 Chemistry - Thermodynamics Question 14 English Option 1
B
NEET 2022 Phase 1 Chemistry - Thermodynamics Question 14 English Option 2
C
NEET 2022 Phase 1 Chemistry - Thermodynamics Question 14 English Option 3
D
NEET 2022 Phase 1 Chemistry - Thermodynamics Question 14 English Option 4
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Which one among the following is the correct option for right relationship between CP and CV for one mole of ideal gas?
A
CV = RCP
B
CP + CV = R
C
CP $$-$$ CV = R
D
CP = RCV
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
For irreversible expansion of an ideal gas under isothermal condition, the correct option is :
A
$$\Delta$$U $$\ne$$ 0, $$\Delta$$Stotal = 0
B
$$\Delta$$U = 0, $$\Delta$$Stotal = 0
C
$$\Delta$$U $$\ne$$ 0, $$\Delta$$Stotal $$\ne$$ 0
D
$$\Delta$$U = 0, $$\Delta$$Stotal $$\ne$$ 0
NEET Subjects