Chemistry Test

As the atomic number increases, electron affinity

Which is the strongest acid?

At room temperature, which of the following hydrocarbons is a liquid?

The osmotic pressure of a solution increases if

Rusting of iron is an example of

How many kinds of rays do radioactive elements emit?

A solution of zinc chloride cannot be stored in a vessel made of

Which of the following statements about the physical properties of non-metals is not correct?

Which of the following copper alloys is used for the manufacture of resistance wire?

Which of the following are produced by the electrolysis of brine?

Some sources of energy are continuously produced in nature and are essentially inexhaustible. Which of the following is such a source?

Of the three components of an atom, the smallest in mass is

Electrostatic repulsion force in a molecule is due to

Equilibrium established in a system in which two or more phases occur is called

Which of the following statements about the physical properties of metals is not correct?

Which of the following groups of elements finds extensive application in the transistor industry?

Which of the following is a non-metal?

The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure is

The temperature at which a real gas obeys the ideal gas laws over a wide range of pressure is called

In the sentence “The book on the shelf is mine,” what type of phrase is “on the shelf”?

Which of the following plays the central role in determining the chemical properties of atoms and molecules?

The process which brings about chemical decomposition of a substance by water is called

Base forming tendency of which of the following elements is maximum?

Which is the most reactive Halogen?

Solder, which is used for soldering metal pieces, is an alloy of