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Which property of alkaline earth metals decreases with the increase in atomic number

Zn and Cd are non-typical transition elements and they belong to the _______ group.

Which of the following process is endothermic?

Which of the following has the highest binding energy?

Alkaline earth metals form _______ oxide at normal conditions

Ionization energy increases from left to right. In which case the highest amount of energy is required to remove valence shell electrons.

Which of the following is the correct decreasing order of basic character of alkali metal oxides?

Which of the following transition element show only one oxidation state?

The size of the atoms and ions go on decreasing in periods of s and p block elements because of

Which of the following group has the highest electrical conductivity

Choose the incorrect statement

Which of the following element in reaction with oxygen produce ionic oxides?

The melting and boiling point of silicon is highest in the 3rd period. This is because of

Which of the following group elements are strong reducing agents?

The total number of unpaired electrons in an atom of atomic number 24 when it carries a +3 charge

Paramagnetic behaviour of an atom, ion or molecule is due to the presence of

Choose the correct statement

The electronegativity value of group IA decreases from top to bottom due to

Which of the following pair of elements shows the abnormal electronic configuration

Which of the following is correct regarding the IA elements in the group?

Which is the most stable electronic configuration of 1st transition series.

Sodium reacts with water more vigorously than lithium because

The geometry of the complexes depends upon the type of _______ taking place in the
valence shell of the central metal atom.

How many non-metals are present in the s-block?

When one mole of aluminium is reacted with excess steam, it produces a mole of hydrogen gas.