Advertisements
Advertisements
प्रश्न
Match the separation of components in List I with the most appropriate process in List II.
| List I | List II |
| 1. Naphthalene from naphthalene & sodium chloride. | A: Separating funnel |
| 2. Cream from milk. | B: Sublimation |
| 3. Kerosene oil from kerosene oil & water. | C: Boiling |
| 4. Lead nitrate from an aqueous solution of lead nitrate. | D: Centrifugation |
| 5. Ammonia from an aqueous solution of ammonia. | E: Distillation |
जोड़ियाँ मिलाइएँ
Advertisements
उत्तर
| List I | List II |
| 1. Naphthalene from naphthalene & sodium chloride. | B: Sublimation |
| 2. Cream from milk. | D: Centrifugation |
| 3. Kerosene oil from kerosene oil & water. | A: Separating funnel |
| 4. Lead nitrate from an aqueous solution of lead nitrate. | E: Distillation |
| 5. Ammonia from an aqueous solution of ammonia. | C: Boiling |
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Fill in the blank
Use of a ................. to separate the components of a mixture of solids is based on the difference in the size of the components
Define the term: Element
Give two examples of Metalloids.
Name A substance used as an insulator.
Answer the following question:
Give the advantages of using symbols instead of names of elements or compounds.
Give the name of the radical - CO3
Select the correct answer from the choice given below.
An element which is a poor conductor of heat
Write the names of elements from the following symbol:
Pt
Water contains _____ and _____ element.
______ is a mixture of gases.
