Chemistry Test

Result

Chemistry Test - 3

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Weekly Quiz Competition

Question 1
1 / -0

A

8

B

9

C

10

D

7
Question 2
1 / -0

A

Option B

B

Option C

C

Option D

D

Option A
Question 3
1 / -0

A

Option B

B

Option C

C

Option D

D

Option A
Question 4
1 / -0

Assuming that Hund’s rule is violated, the bond order and magnetic nature of the diatomic molecule B2 is

A

1 and diamagnetic

B

1 and paramagnetic

C

0 and diamagnetic

D

0 and paramagnetic
Question 5
1 / -0

A

Option D

B

Option C

C

Option B

D

Option A
Question 6
1 / -0

The hydrogen-like species Li^2+ is in a spherically symmetric state S1 with one radial node. Upon absorbing light the ion undergoes transition to a state S2. The state S2 has one radial node and its energy is equal to the ground state energy of the hydrogen atom. The state S1 is

A

2s

B

3s

C

1s

D

2p
Question 7
1 / -0

Which of the following will not be soluble in sodium hydrogen carbonate?

A

o-Nitrophenol

B

Benzoic acid

C

2,4,6-trinitrophenol

D

Benzenesulphonic acid
Question 8
1 / -0

A

All of these

B

Option B

C

Option C

D

Option A
Question 9
1 / -0

The IUPAC name of the following compound is

A

2-Bromo-5-hydroxybenzonitrile

B

6-Bromo-3-hdyroxybenzonitrile

C

2-Cyano-4-hydroxybromobenzene

D

4-Bromo-3-cyanophenol
Question 10
1 / -0

Write IUPAC name of following compound

A

2-Amino-4-hydroxybenzoic acid

B

6-Amino-4-hydroxybenzoic acid

C

3-Amino-4-carboxyphenol

D

2-Carboxy-5-hydroxyaniline