MEDIUM
10th CBSE
IMPORTANT
Earn 100

When sodium chloride is dissolved in water the solution obtained is

50% studentsanswered this correctly

Important Questions on Practicals

MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 17
Which of the following statements is correct regarding the colloid of starch in water?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 18
Which of the following pairs can produce a colloidal solution?
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 19
The phenomenon observed when a beam of light is allowed to pass through a colloidal solution is called 
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 20
A mixture of sand and sugar is an example of a 
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 21
Which of the following is not a homogeneous mixture? 
 
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 22
When a mixture of iron filings and sulphur is treated with dilute hydrochloric acid.
MEDIUM
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 23
Which of the following statements is valid for a mixture?
EASY
10th CBSE
IMPORTANT
Foundation Science Chemistry FOR CLASS 10>Chapter 9 - Practicals>EXERCISES>Q 24
Which one of the following is an example of a heterogeneous mixture?