1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Given below are two statements :

Statement I : Cr2+ is oxidising and Mn3+ is reducing in nature.

Statement II : Sc3+ compounds are repelled by the applied magnetic field.

In the light of the above statements, choose the most appropriate answer from the options given below :

A
Statement I is incorrect but Statement II is correct
B
Both Statement I and Statement II are correct
C
Both Statement I and Statement II are incorrect
D
Statement I is correct but Statement II is incorrect
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Kp for the following reaction is 3.0 at 1000 K.

CO2(g) + C(s) $$\rightleftharpoons$$ 2CO(g)

What will be the value of Kc for the reaction at the same temperature?

(Given : R = 0.083 L bar K$$-$$1 mol$$-$$1)

A
3.6
B
0.36
C
3.6 $$\times$$ 10$$-$$2
D
3.6 $$\times$$ 10$$-$$3
3
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
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Which one of the following reaction sequence is incorrect method to prepare phenol?

A
NEET 2022 Phase 2 Chemistry - Alcohol, Phenols and Ethers Question 5 English Option 1
B
Aniline, NaNO2 + HCl, H2O, heating
C
Cumene, O2, H3O+
D
NEET 2022 Phase 2 Chemistry - Alcohol, Phenols and Ethers Question 5 English Option 4
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