Atomic Structure-Electronic Configuration of Elements (KVPY Stream-SA (Class 11) Chemistry): Questions 1 - 5 of 5

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Question number: 1

» Atomic Structure » Electronic Configuration of Elements

Appeared in Year: 2013

MCQ▾

Question

The number of valence electrons in an atom with electronic configuration 1s2 2s2 2p6 3s2 3p3 is

Choices

Choice (4) Response

a.

5

b.

3

c.

2

d.

11

Question number: 2

» Atomic Structure » Electronic Configuration of Elements

Appeared in Year: 2014

MCQ▾

Question

The number of valence electrons in an atom with electronic configuration 1s2 2s2 2p6 3s2 3p6 is

Choices

Choice (4) Response

a.

9

b.

5

c.

2

d.

8

Question number: 3

» Atomic Structure » Electronic Configuration of Elements

MCQ▾

Question

Find out the ground-state electronic configuration of Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Atomic Structure » Electronic Configuration of Elements

MCQ▾

Question

What is the complete ground state electron configuration for Equation ?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 5

» Atomic Structure » Electronic Configuration of Elements

Appeared in Year: 2015

MCQ▾

Question

The element, which readily forms an ionic bond, has the electronic configuration

Choices

Choice (4) Response

a.

1 Equation 2 Equation 2 Equation

b.

1 Equation 2 Equation 2 Equation

c.

1 Equation 2 Equation 2 Equation

d.

1 Equation 2 Equation 2 Equation 3 Equation

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