Advertisements
Advertisements
प्रश्न
Choose the correct answer from the options given below :
The two main metals in Bronze are:
(A) Copper and zinc
(B) Copper and lead
(C) Copper and nickel
(D) Copper and tin
उत्तर
Copper and tin
Bronze is an alloy which consists of copper and tin.
APPEARS IN
संबंधित प्रश्न
Give reasons for the following.
Aluminium foils are used to wrap food items.
Name the non-metal which is used to preserve food materials.
State five uses of non-metals.
Name two physical properties of sodium in which it's behaviour is not as expected from it's classification as metal.
Name a metal which is poor conductor of electricity :
Make pairs of substances and their properties
Substance | Property |
a. Potassium bromide (KBr) | 1. Combustible |
b. Gold | 2. Soluble in water |
c. Sulphur | 3. No chemical reaction |
d. Neon | 4. High ductility. |
Select the appropriate option for the following statement:
The element which is noble gas and radioactive in nature.
Select the appropriate option for the following statement:
The element which is a noble metal.
Find the odd one out and give its explanation.
Identify who I am!
Amphoteric oxide forming metal- _______