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प्रश्न
State the property of the following substance.
Hydrogen sulphide gas has a strong rotten egg odour.
विकल्प
Physical
Chemical
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उत्तर
Physical
संबंधित प्रश्न
The process of a gas converting directly into solid is called vaporization.
The melting point of ice is 0°C.
Distinguish between solids, liquids, and gases on the basis of their following properties :
(a) compressibility
(b) fluidity
(c) rigidity
(d) expansion on heating
Define interconversion of states of matter.
Why liquids do not have definite shape?
Name the phenomenon which cause the following change.
Conversion of ice into water.
The molecules move only within the boundary of
Name the three states of matter and define them.
One kind of matter can be distinguished from another by its physical properties and chemical properties.
Fill in the blank with the correct word Given below.
Brownian movement is maximum in ____.
