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Rohan Naik from VIBGYOR high, Bangalore
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:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
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 2:

Vidula Malkar from DPYA High school, Mumbai
Class : Class 7
none of the answers is correct

Ans 3:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
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 4:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6

Ans 5:

anika from St Joseph sen sec school Mahoba, Kulpahar
Class : Class 5
A OPTION IS WRONG.D could be partially right considering gas in cold drink.please make the options clear.

Ans 6:

Riya from Bhavan Vidyalaya, Chandigarh
Class : Class 8
wrong choices. None is correct

Ans 7:

Dhairya Godbole from KLE Eng Medium School, SOLAPUR
Class : Class 6
None of the options are correct. Explanation given by Deepa Moses is correct

Ans 8:

Arkoprava Dey from Techno India Group Public School, Coochbehar, Coochbehar
Class : Class 9
Very confusing question, water should have to be water vapour

Ans 9:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8

Ans 10:

Agastya Tripathi from dps gurgaon, Gurgaon
Class : Class 4
none of the options are correct

Ans 11:

Deepa Moses from Glendale Academy , Hyderabad
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 12:

OISHIK KUNDU from Delhi Public school North kolkata, baranagar
Class : Class 4

Ans 13:

Mannat Verma from Vivek High School , Chandigarh
Class : Class 6
Deepa Moses very intelligent.

Ans 14:

Vansh from DPS noida, Noida
Class : Class 8
Option b will be answer

Ans 15:

Riddhiraj Saha from St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
none of these

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