Which transition metal is known for its multiple colorful...
Which transition metal is known for its multiple colorful oxidation states and compounds used in pigments and paints?
Silver (Ag)
Copper (Cu)
Gold (Au)
Zinc (Zn)
Correct answer is B
Copper is known for its multiple oxidation states, including +1 and +2, and its compounds are used in pigments and paints to create various colors, such as blues and greens.
Which of the following solids has a network structure? ...
According to the kinetic theory of gases, the pressure exerted by a gas is due to ...
The acid in electrolysis of water is dilute ...
In the above experiment, the litmus paper will initially ...
The scale formation in a kinetic used for boiling water is caused by the presence in water of? ...
In the diagram, the function of the concentrated H2SO4 is to?...
The high boiling point of hydrogen fluoride can be explained in terms of ...
Which of the following alkanes has a straight-chain structure? ...