Subject :NSO Class : Class 4
Study the given flowchart based on states of matter. Which of the following is correct regarding this?
| P | Q | R | |
| A | Water | Milk | Pen |
| B | Ketchup | Steam | Rubber ball |
| C | Steam | Ketchup | Orange juice |
| D | Cold drink | Vinegar | Eraser |
In D instead of cold drink some gas should me mentioned
Ans 1:
Class : Class 6
In option A it is written water not water vapour. Cold drink contains Carbon Dioxide in it. option d is correct.
Ans 2:
Class : Class 6
Cold drink has gas in it so when you open the bottle it overflows if is is shaken. so answer should be D
Ans 3:
Class : Class 6
Deepa Moses very intelligent.
Ans 4:
Class : Class 4
Ans 5:
Class : Class 6
None of the options are correct. Explanation given by Deepa Moses is correct
Ans 6:
Class : Class 6
Ans 7:
Class : Class 5
A OPTION IS WRONG.D could be partially right considering gas in cold drink.please make the options clear.
Ans 8:
Class : Class 8
Ans 9:
Class : Class 7
none of the answers is correct
Ans 10:
Class : Class 9
Very confusing question, water should have to be water vapour
Ans 11:
Class : Class 8
wrong choices. None is correct
Ans 12:
Class : Class 8
Option b will be answer
Ans 13:
Class : Class 4
P has to be a gas, as only gas has no fixed volume, Q and R should be liquid and solid - none of the options stated here are correct. For Option A to be right, it should be water vapor instead of water
Ans 14:
Class : Class 4
none of the options are correct
Ans 15:
Class : Class 8
none of these