P-Block Elements Group 13 to 18 (KVPY Stream-SA (Class 11) Chemistry): Questions 6 - 9 of 9

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Question number: 6

» P-Block Elements Group 13 to 18 » Group 15 » Nitrogen

Appeared in Year: 2014

MCQ▾

Question

The isoelectronic pair is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 7

» P-Block Elements Group 13 to 18 » Group 17 » Interhalogen Compounds

Appeared in Year: 2011

MCQ▾

Question

When chlorine gas is passed through an aqueous solution of Equation , the solution turns orange brown due to the formation of

Choices

Choice (4) Response

a.

HBr

b.

HCl

c.

KCl

d.

Br2

Question number: 8

» 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.

Equation 2 Equation 2 Equation 6 Equation 1 Equation 2

b.

Equation 2 Equation 2 Equation 4 Equation 2 Equation 3p4

c.

Equation 2 Equation 2 Equation 6 Equation 2 Equation 3p4

d.

Equation 2 Equation 2 Equation 6 Equation 2 Equation 2

Question number: 9

» P-Block Elements Group 13 to 18 » Group 17 » Hydrochloric Acid

Appeared in Year: 2010

MCQ▾

Question

The gas produced on heating Equation with con. Equation is -

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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