Advertisements
Advertisements
प्रश्न
Give a reason why alcohol and water form a miscible mixture while oil & water do not.
Advertisements
उत्तर
Alcohol and water form miscible mixture as alcohol is soluble in water. Oil does not dissolve in water form immiscible mixture.
APPEARS IN
संबंधित प्रश्न
What are the main causes of water pollution ? How can it be controlled ?
Give reason of Icebergs float on ocean water.
Answer the following question:
What is the chemical composition of water ? Give its molecular formula.
Which property of water enables it to modify the climate?
How do fishes and aquatic animals survive when the pond gets covered with thick ice?
Select the correct answer of the following statement:
A decahydrate crystal.
Explain the following observation:
Washing-soda become coated with a white powder when left exposed to the atmosphere.
Unscramble the words and fill in the blanks.
- ondencsaonti ______
- vaeionorpat ______
- ecippitatrino ______
What is the source of water in the following?
Wells
A man travelling on a train threw an empty packet of food on the platform. Do you think this is a proper waste disposal method? Elaborate.
