Atomic Structure (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry): Questions 38 - 45 of 94

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Question number: 38

» Atomic Structure » Quantum Mechanics

Appeared in Year: 2016

MCQ▾

Question

How many electrons can fit in the orbital for which n = 3 and = 1?

Choices

Choice (4) Response

a.

6

b.

14

c.

2

d.

10

Question number: 39

» Atomic Structure » Electronic Configuration of Elements

Appeared in Year: 2016

MCQ▾

Question

Jahn-Teller effect is not observed in high spin complexes of

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 40

» Atomic Structure » Rules for Filling Electrons in Orbitals

MCQ▾

Question

Any p-orbital can accommodate upto?

Choices

Choice (4) Response

a.

2 electrons with parallel spins

b.

6 electrons

c.

2 electrons with opposite spins

d.

4 electrons

Question number: 41

» Atomic Structure » Rules for Filling Electrons in Orbitals

MCQ▾

Question

What is the total number of orbitals in the shell to which the subshell first arise?

Choices

Choice (4) Response

a.

20

b.

16

c.

9

d.

25

Question number: 42

» Atomic Structure » De-Broglie's Relationship

MCQ▾

Question

If the kinetic energy of particle is doubled, de-Broglie wavelength becomes?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 43

» Atomic Structure » Heisenberg Uncertainty Principle

MCQ▾

Question

If uncertainity in position and momentum are equal then uncertainity in velocity is?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 44

» Atomic Structure » Bohr Model of Hydrogen Atom

MCQ▾

Question

The total energy of electron of H- atom in a second quantum state is . The total energy of atom in the third quantum state is?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 45

» Atomic Structure » Rules for Filling Electrons in Orbitals

MCQ▾

Question

electron configuration belongs to?

Choices

Choice (4) Response

a.

b.

c.

d.

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