JEE Main 2019 (Online) 12th January Morning Slot | Periodic Table & Periodicity Question 74 | Chemistry

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JEE Main 2019 (Online) 12th January Morning Slot

MCQ (Single Correct Answer)

-1

The element with Z = 120 (not yet discovered) will be an/a -

Alkaline earth metal

Alkali metal

Transition metal

Inner transition metal

JEE Main 2019 (Online) 11th January Evening Slot

MCQ (Single Correct Answer)

-1

The correct option with respect to the Pauling electronegativity values of the element is :

Ga < Ge

Si < Al

Te > Se

P > S

JEE Main 2019 (Online) 11th January Morning Slot

MCQ (Single Correct Answer)

-1

The correct order of the atomic radii of C, Cs, Al, and S is :

S < C < Al < Cs

S < C < Cs < Al

C < S < Al < Cs

C < S < Cs < Al

JEE Main 2019 (Online) 10th January Morning Slot

MCQ (Single Correct Answer)

-1

The electronegativity of aluminium is similar to :

Beryllium

Carbon

Boron

Lithium

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