Advertisements
Advertisements
प्रश्न
State the property of the following substance.
Chlorine gas has a – strong irritating odor.
पर्याय
Physical
Chemical
MCQ
एक शब्द/वाक्यांश उत्तर
उत्तर
Physical
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Give two reasons for saying that wood is a solid.
Give reasons
We can walk through air.
Describe simple experiments to prove that solids have a definite volume
Describe simple experiments to prove that gases occupy space.
State the property of the following substance.
Manganese dioxide, a catalyst which alters the rate of a chemical reaction is black in colour.
Write the states of water.
Match the following.
Srl. no. | A | B | C |
i | Separation of visible undesirable components | Water mixed with chalk powder | Magnetic Separation |
ii | Separation of heavier and lighter components | Sand and water | Decantation |
iii | Separation of insoluble impurities | Iron impurities | Filtration |
iv | Separation of magnetic components from non-magnetic components | Rice and stone | Hand-picking |
v | Separation of solids from liquids | Husk and paddy | Winnowing |
Distinguish the properties of solid, liquid, and gas. Draw a suitable diagram.
______ particles are tightly packed into a definite shape.
What is the physical state of water at 250°C.