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प्रश्न
Name the non-metal which is used as a rocket fuel (in liquid form).
उत्तर
Hydrogen is the non-metal that is used as a rocket fuel (in liquid form).
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संबंधित प्रश्न
Name one non-metal which is stored under water.
Name a non-metal having lustre (shining surface).
Give four differences between metals and non-metals with reference to their:
- Melting point and boiling point
- The conductivity of heat and electricity
- Malleability
- Solubility
Statements given below are incorrect. Write the correct statements :
Soda water is prepared by dissolving washing soda in water.
Name:
a metal with dull appearance
Select from the following ist:
`Fe_2O_3, , NO, PbO, Mn_2O_7`
Amphoteric oxide …………
Name a non-metal which shows reducing property.
Fill in the Blank and Rewrite the Statements:
Elements showing properties of both metals and nonmetals are known as _________.
Write the name.
The reagent which dissolves noble metals.
The metal is stored in kerosene ______.
