EASY
Earn 100

What is meant by saying that metals are sonorous?

Important Questions on Metals and Non-Metals

MEDIUM
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals

Why are metals used for making cooking vessels? 

EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
_____ is a non-metal that conducts electricity.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
_____ (Sodium/ Calcium) metal catches fire if left in air.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Fill in the blanks with the correct options from the box.
_____ is the only metal that is found in a liquid state at room temperature.
Reactive Kerosene Sonorous Mercury Hydrogen
Copper Graphite NaAlO2 + H2 No displacement reaction Chromium
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
The property which allows metals to be drawn into wires is called _____.
MEDIUM
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals

In the given figure, you find that the bulb glows when an iron nail is placed between two ends of the wire.

Question Image  

Complete the following sentence on the basis of this fact. 

From the given figure_____ is a metal.

 

MEDIUM
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
All metals are solid but _____ is liquid at room temperature.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Metals are good _____ of heat and electricity.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Complete the following.
Graphite and _____ are lustrous non-metals.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Fill in the blanks with the correct option from the box given:
Metals make a ringing sound when struck on a hard surface, making them _____.
Reactive Kerosene Sonorous Mercury Hydrogen
Copper Graphite NaAlO2 + H2 No displacement reaction Chromium
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Though a metal, mercury is a _____ metal at ordinary temperatures.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
The property which allows metals to be hammered into thin sheets is called _____.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Non-metals are generally _____ (poor/good) conductors of heat and electricity.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
The name of metal used in a thermometer is _____.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
_____ is a metal which is liquid at room temperature.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
All _____ are good conductors of heat and electricity. (Metals/ Non-metals)
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals

In Fig 4.1 you find that the bulb glows when an iron nail is placed between two ends of wire. Complete the following sentences on the bases of this fact.

Question Image 

               Fig 4.1

Metals are good _____ of electricity.

EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
The name of a liquid metal is _____.
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
Most of the non-metals are _____ conductors of heat and electricity. (good/ poor)
EASY
Science>Chemistry>Metals and Non-Metals>Physical Properties of Metals and Non-metals
All _____ are good conductors of heat and electricity.