P-Block Elements Group 13 to 18-General Introduction (KVPY Stream-SA (Class 11) Chemistry): Questions 1 - 1 of 1

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Question number: 1

» P-Block Elements Group 13 to 18 » General Introduction

Appeared in Year: 2010

MCQ▾

Question

The correct electronic configuration for the ground state of silicon (atomic number 14) is

Choices

Choice (4) Response

a.

1s 2 2s 2 2p 6 3s 1 3p 2

b.

1s 2 2s 2 2p 4 3s 2 3p4

c.

1s 2 2s 2 2p 6 3s 2 3p4

d.

1s 2 2s 2 2p 6 3s 2 3p 2

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