Advertisements
Advertisements
Question
A metal which is neither ductile nor malleable is
Options
Copper
Silver
Zinc
Aluminium
Advertisements
Solution
Zinc
APPEARS IN
RELATED QUESTIONS
Give a reason for the following:
Alkali metals are good reducing agents.
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
A solution of a metal in mercury is called ________
Statements given below are incorrect. Write the correct statements :
Aluminium is best conductor of electricity.
Write ‘True’ or ‘False’ in front of following statement.
Brass is an alloy of copper and zinc and has lustrous yellow colour.
State two important uses of following metal
Uses of tin
Give the general characteristics of:
Alkali metals,
(i) bonding
(ii) action of air
(iii) action of water
(iv) action of acid
Write name.
The reagent that dissolves noble metals.
With reference to the following metals state their use in daily life metal:
iron
On heating which of the following substances i.e. copper carbonate, zinc carbonate, washing soda, copper sulphate, zinc nitrate, copper nitrate, lead nitrate, ammonium chloride and ammonium dichromate – relate to the reaction given below.
An amorphous substance which turns from pale green to black on strong heating evolving a colourless, acidic gas as the only gaseous product.
What is ductility?
The most abundant element in the universe is ____________.
Generally, metals are solid in nature. Which one of the following metals is found in a liquid state at room temperature?
Which one of the following metals do not react with cold as well as hot water?
Which one of the following four metals would be displaced from the solution of its salts by other three metals?
A doctor prescribed a tablet to a patient suffering from iron deficiency. The tablet does not look like iron. Explain.
The typical shine of metals is called ______.
Sodium is a hard metal.
Match the following
| i. | Silica | a. | Caustic potash |
| ii. | Potassium hydroxide | b. | Sand |
| iii. | Sodium hydroxide | c. | Calamine |
| iv. | Zinc carbonate | d. | Caustic soda |
Compare the conductivity of metals and non–metals.
