EASY
JEE Advanced
IMPORTANT
Earn 100

The diagram given below is a part of the periodic table. Study the table and answer the questions that follow:

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Name two elements which would react with one another to form a single compound.

Important Questions on Periodic Classification of Elements and General Inorganic Chemistry

EASY
JEE Advanced
IMPORTANT

The diagram given below is a part of the periodic table. Study the table and answer the questions that follow:

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Give the atomic number of an element which is an alkali metal.

EASY
JEE Advanced
IMPORTANT

The diagram given below is a part of the periodic table. Study the table and answer the questions that follow:

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How many atoms of element  having atomic number=35 can combine with an atom of element having atomic number= 20?

EASY
JEE Advanced
IMPORTANT

The diagram given below is a part of the periodic table. Study the table and answer the questions that follow:

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Give the atomic number of an element which is inert.

EASY
JEE Advanced
IMPORTANT
Give the name and atomic number of the inert gas atom in which the total number of d-electrons is equal to the difference in the number of total p- and s-electrons.