Science, asked by paulkunal20, 9 months ago

Which of the following is a colloidal solution ?


Which of the following is a colloidal solution ?
1)Starch solution
2)copper sulphate solution
3)sand in water
4)oil in water​

Answers

Answered by swatig93
7

Answer:

sand in water is a colloidal solution because it is heterogeneous mixture and it has big particle size and it has a size between 1nanometer to 1000nanometer

Answered by manpreetkaur1223
2

Answer:

The Tyndall effect is shown by a colloidal solution.

Salt solution and copper sulphate solutions are true solutions.

Here milk and starch solutions are colloids therefore milk and the starch solutions will show the Tyndall effect.

Options "B" & "C" are answers.

Explanation:

option b and c

hope it's help you

Plzz follow me

Previous Question
Next Question
Similar questions
Math, 4 months ago
A ladder 15 m long just reaches the top of a vertical wall. If the ladder makes an angle of with the wall. Find the height of the wall.​
English, 4 months ago
I AM TYPING THE QUESTION PAPER. *into passive voice​...
Math, 4 months ago
If the replacement set is {1, 2, 3, 4, 5, 6, 7, 8}, the solution set of 3(x + 2) < 2 (x + 5) is​...
English, 9 months ago
send narrate speak see gather 3. The poet 1. He to the officer about his complaint. 2. 1 flowers to my friend. thousands of daffodils in the valley. 4. Pooja collecting stamps as a child. 5. The lights off during the storm. 6. The animals around the stream to drink water. 7. The weather very pleasant yesterday 8. My grandmother a detective story to me. Past Continuous Tense​...
English, 9 months ago
(c. None of the above. 28. What does Amanda want to do as an orphan? (a) Walk freely in the street (b) Fly like a bird in the sky (C) Play in the riverside (c) Sing and dance 29. What does she picture herself as in the last stanza? a) Mermaid (b) Orphan 10 Rapunzel None of the above.​
India Languages, 1 year ago
How to pronounce it The best question will be marked as brainliest...
English, 1 year ago
guidelines for precis writing​...
English, 1 year ago
4. The following paragraph has not been edited. There is one error in each line. Write the error and its correction as shown in the example. Error Correction There was never total dark (a) ………………. ……………………… but a street light and passing (b) ………………. ……………………. light made clothes hanged over...