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MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Molybdenum metal is related to which block?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Identify the electronic configuration of transition element.

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The elements with atomic numbers 9, 17, 35, 53, 85 are all

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Which pair has both members from the same period of Periodic Table?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

An atom has electronic configuration 1s2, 2s2, 2p6, 3s2, 3p6, 3d3, 4s2, you will place it in

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The electronic configuration of an element is 1s2, 2s22p6, 3s23p3. What is the atomic number of the element which is just below the above element in the periodic table?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The element whose electronic configuration is 1s2, 2s2, 2p6, 3s2 is

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The transition elements have a characteristic electronic configuration which can be represented as

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Without looking at the periodic table, select the elements of IIIA group of the periodic table (atomic numbers are given) :

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Which of the following pairs has both members from the same group of periodic table

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

In the fourth period of the periodic table, how many elements have one or more 4d electrons?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Elements whose outer electronic configuration vary from ns2np1 to ns2np6 constitute

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The periods in the Periodic Table are numbered from

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The vertical columns in the Periodic Table are termed as

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Atomic number is equal to the…. A…. Here, ‘A’ refers to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

In 1913, Henry Moseley observed regularity in the characteries…A…of the elements. Here, ‘A’ refers to

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Physical and chemical properties of elements are determined by

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

In which of the following pair, both the species are isoelectronic but first one is large in size than the second?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The correct order of the sizes of C, N, P, S, is

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

The ions O2–, F–, Na+, Mg2+and Al3+are isoelectronic. Their ionic radii show

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Which of the following order is correct for the size of Fe3+, Fe, and Fe2+?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Among 3rd-row elements atomic size is maximum for

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Atomic radii of F and Ne, in Å, are given by

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Which one of the following ions has the highest value of ionic radius?

MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPeriodic Properties

Identify the correct order of the size of the following

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