1
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

How many molecules of ammonia gas are present in 67.2 dm$$^3$$, measured at S.T.P.?

A
$$2.0\times10^{24}$$
B
$$1.0\times10^{23}$$
C
$$1.8\times10^{22}$$
D
$$5.0\times10^{24}$$
2
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the formal charge on 'C' atom in MHT CET 2021 23rd September Evening Shift Chemistry - Chemical Bonding and Molecular Structure Question 3 English ?

A
$$-$$1
B
$$-$$2
C
+1
D
Zero
3
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify 2-propoxy benzene from following :

A
MHT CET 2021 23rd September Evening Shift Chemistry - Alcohol, Phenols and Ethers Question 6 English Option 1
B
MHT CET 2021 23rd September Evening Shift Chemistry - Alcohol, Phenols and Ethers Question 6 English Option 2
C
MHT CET 2021 23rd September Evening Shift Chemistry - Alcohol, Phenols and Ethers Question 6 English Option 3
D
MHT CET 2021 23rd September Evening Shift Chemistry - Alcohol, Phenols and Ethers Question 6 English Option 4
4
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the chiral molecule from the following:

A
2-Bromo-2-methylbutane
B
2-Bromo-3-methylbutane
C
3-Bromopentane
D
2-Bromopropane
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