Matter In Our Surroundings Objective Type

We can smell an incense stick lightened at the other end of the room. Which of the following is correct ?

Sugar particles disappear on dissolving in water. It shows that the particles of water.

Choose the example/s in which cooling occurs due to the evaporation process.

1. The sprinkling of water on the roof.

1. Spraying of ether on the skin by surgeons.

iii. Water is kept in the refrigerator.

1. Pouring of acetone on palm

Anything that occupies space and has mass is known as

The particles of matter can be seen though

The matter is characterized by

Matter exists mainly in

Which of the following can be classified as matter?

Matter can be made up of

Here, two statements are given, one labeled as Assertion ‘A’ and the other as Reason ‘R’. You have to examine these two statements carefully and decide if the ‘A’ and ‘R’ are correct individually and if so, whether the reason is the correct explanation of the assertion

Assertion (A): Air cannot be considered a matter.

Reason (R): Air is a mixture of many gases

Pick the property which helps the particles of matter to move

The plasma state of matter consists of super energetic and super excited particles, which are in the form of

The fluorescent tube and neon sign bulbs consist of

A diver is able to cut through water in a swimming pool because the molecules of water have

We get the smell of perfume sitting several meters away due to