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JEE Main 202127 AugustMorning Shift
Exam
JEE Main
Year
2021
Date
27 August
Shift
Morning Shift
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

JEE Main 2021 · 27 August · Morning Shift · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Match List - I with List - II: List-I (Species) List-II (Number of...

Match List - I with List - II:

List-I (Species) List-II (Number of lone pairs of electrons on the central atom)
(a) XeF2{XeF}_{2} (i) 00
(b) XeO2F2{XeO}_{2}{F}_{2} (ii) 11
(c) XeO3F2{XeO}_{3}{F}_{2} (iii) 22
(d) XeF4{XeF}_{4} (iv) 33

Choose the most appropriate answer from the options given below:

Match List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeFMatch List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeFMatch List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeFMatch List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeF

Options

  1. A(a)−(iii),(b)−(iv),(c)−(ii),(d)−(i)( a ) - ( iii ) , ( b ) - ( iv ) , ( c ) - ( ii ) , ( d ) - ( i )
  2. B(a)−(iv),(b)−(i),(c)−(ii),(d)−(iii)( a ) - ( iv ) , ( b ) - ( i ) , ( c ) - ( ii ) , ( d ) - ( iii )
  3. C(a)−(iii),(b)−(ii),(c)−(iv),(d)−(i)( a ) - ( iii ) , ( b ) - ( ii ) , ( c ) - ( iv ) , ( d ) - ( i )
  4. D(a)−(iv),(b)−(ii),(c)−(i),(d)−(iii)( a ) - ( iv ) , ( b ) - ( ii ) , ( c ) - ( i ) , ( d ) - ( iii )

Correct answer

D. (a)−(iv),(b)−(ii),(c)−(i),(d)−(iii)( a ) - ( iv ) , ( b ) - ( ii ) , ( c ) - ( i ) , ( d ) - ( iii )

Step-by-step solution

No of lone pairs of electrons on the central atom
(a) XeF2{XeF}_{2} Match List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeF 33
(b) XeO2F2{XeO}_{2}{F}_{2} Match List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeF 11
(c) XeO3F2{XeO}_{3}{F}_{2} Match List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeF 00
(d) XeF4{XeF}_{4} Match List - I with List - II: List-I (Species) List-II (Number of lone pairs of electrons on the central atom) (a) XeF 22
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