A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NCERT EXEMPLAR-IS MATTER AROUND US PURE-Is Matter Around Us Pure
- Rusting of an article made up of iron is called
Text Solution
|
- A mixture of sulphur and carbon disulphide is
Text Solution
|
- Tincture of iodine has antiseptic properties. This solution is made by...
Text Solution
|
- Which of the following are homogeneous in nature? (i) Ice (ii) Wo...
Text Solution
|
- Which of the following are physical changes? (i) Melting of iron met...
Text Solution
|
- Which of the following are chemical changes? (i) Decaying of wood ...
Text Solution
|
- Two substances, A and B were made to react to form a third substance, ...
Text Solution
|
- Two chemical species X and Y combine together to form a product P whic...
Text Solution
|
- Suggest separation technique(s) one would need to employ to separate t...
Text Solution
|
- Which of the tubes in Figure (a) and (b) will be more effective as a c...
Text Solution
|
- Salt can be recovered from its solution by evaporation. Suggest some o...
Text Solution
|
- The 'sea-water' can be classified as a homogeneous as well as heteroge...
Text Solution
|
- While diluting a solution of salt in water, a student by mistake added...
Text Solution
|
- What would you observe when (a) a saturated solution of potassium ch...
Text Solution
|
- Explain why particles of a colloidal solution do not settle down when ...
Text Solution
|
- Smoke and fog both are aerosols. In what way are they different?
Text Solution
|
- Classify the following as physical or chemical properties. (a) The ...
Text Solution
|
- The teacher instructed three students 'A', 'B' and 'C' respectively t...
Text Solution
|
- Name the process associated with the following (a) Dry ice is kept a...
Text Solution
|
- You are given two samples of water labelled as 'A' and 'B'. Sample 'A'...
Text Solution
|