JEE Main 2021 (Online) 20th July Morning Shift | Chemical Bonding & Molecular Structure Question 63 | Chemistry

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JEE Main 2021 (Online) 20th July Morning Shift

MCQ (Single Correct Answer)

-1

The set in which compounds have different nature is :

B(OH)₃ and H₃PO₃

B(OH)₃ and Al(OH)₃

NaOH and Ca(OH)₂

Be(OH)₂ and Al(OH)₃

JEE Main 2021 (Online) 18th March Evening Shift

MCQ (Single Correct Answer)

-1

The oxide that shows magnetic property is :

MgO

SiO₂

Mn₃O₄

Na₂O

JEE Main 2021 (Online) 17th March Evening Shift

MCQ (Single Correct Answer)

-1

Amongst the following, the linear species is :

O₃

Cl₂O

N$$_3^ - $$

NO₂

JEE Main 2021 (Online) 17th March Morning Shift

MCQ (Single Correct Answer)

-1

A central atom in a molecule has two lone pairs of electrons and forms three single bonds. The shape of this molecule is :

trigonal pyramidal

T-shaped

see-saw

planar triangular

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