NEET 2022 Phase 1 | Chemical Bonding and Molecular Structure Question 21 | Chemistry

NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

Amongst the following which one will have maximum 'lone pair - lone pair' electron repulsions?

CIF₃

IF₅

SF₄

XeF₂

NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

Which amongst the following is incorrect statement?

The bond orders of O$$_2^ + $$, O₂, O$$_2^ - $$ and O$$_2^ {2-} $$ are 2.5, 2, 1.5 and 1, respectively

C₂ molecule has four electrons in its two degenerate $$\pi$$ molecular orbitals

H$$_2^ + $$ ion has one electron

O$$_2^ + $$ ion is diamagnetic

NEET 2021

MCQ (Single Correct Answer)

-1

BF₃ is planar and electron deficient compound. Hybridization and number of electrons around the central atom, respectively are :

sp² and 8

sp³ and 4

sp³ and 6

sp² and 6

NEET 2021

MCQ (Single Correct Answer)

-1

Match List - I with List - II :

Choose the correct answer from the options given below.

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

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

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

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

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