NSTSE (National Science Talent Search Exam- Unified Council) Class 6: Questions 1820 - 1827 of 2029
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Question 1820
Passage
Answer the question base on the image
Question 1821 (1 of 3 Based on Passage)
Question
MCQ▾If A is dissolved in B, C is formed so A is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Solution | |
b. | Solute | |
c. | Solvent | |
d. | None of the above | |
Question 1822 (2 of 3 Based on Passage)
Question
MCQ▾If B is dissolved in A, C is formed. C is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Solution | |
b. | Solvent | |
c. | Solute | |
d. | All of the above | |
Question 1823 (3 of 3 Based on Passage)
Question
MCQ▾If B is dissolved in A, C is formed. A is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Solution | |
b. | Solute | |
c. | Solvent | |
d. | All of the above | |
Question 1824
Question
MCQ▾Name the most lustrous liquid.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Mercury | |
b. | Salty water | |
c. | Sweet water | |
d. | Pure water | |
Question 1825
Question 1826
Question
MCQ▾Chemical formula of oxygen
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 2O | |
b. | 2O2 | |
c. | O2 | |
d. | O | |
Question 1827
Question
MCQ▾What is filtration?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Technique of separation of an insoluble solid from a liquid by heating | |
b. | Technique of separation of soluble solids from a liquid by heating the mixture | |
c. | Technique of separation of an insoluble solid from a liquid using a filter paper and funnel arrangement | |
d. | None of the above | |