JEE Advanced 2016Paper 1

Exam: JEE Advanced
Year: 2016
Paper: Paper 1
Subject: Chemistry
Chapter: Chemical Bonding and Molecular Structure

JEE Advanced 2016 · Paper 1 · Chemistry · Chemical Bonding and Molecular Structure

The compound(s) with two lone pairs of electrons on the central...

The compound(s) with two lone pairs of electrons on the central atom is (are)

Options

A $Br{F}_{5}$
B $Cl{F}_{3}$
C $Xe{F}_{4}$
D $S{F}_{4}$

Correct answer

B. $Cl{F}_{3}$

Step-by-step solution

(A)
The compound(s) with two lone pairs of electrons on the central atom is (are)
Number of lone pair on central atom $= 1$
(B)

Number of lone pair on central atom $= 2$
(C)

Number of lone pair on central atom $= 2$
(D)

Number of lone pair on central atom $= 1$ .

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