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Subject :NSO    Class : Class 4

Examine the experiment as shown in the given figure. 400 mL of water in flask P is heated until it is completely evaporated. The amount of water collected in flask Q will be about _____.

A 200 mL
B 350 mL
C 300 mL
D 400 mL

Ans 1:

Class : Class 5
if all the water evaporated from flask p so some of the water condensed in the tube so only 350 ml of water is collected in flask q. the answer became bbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Ans 2:

Class : Class 5
b's the answer

Ans 3:

Class : Class 4

Ans 4:

Class : Class 4
d is the ans

Ans 5: (Master Answer)

Class : Class 1
The correct answer is D.

Ans 6:

Class : Class 5
The correct answer is D

Ans 7:

Class : Class 3
nottttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttd coz in the picture they showed less amount of water in flask q so it should be around 200ml of water so correct ans is a

Ans 8:

Class : Class 4

Ans 9:

Class : Class 2
some vapour will condense in the tube before they reach flask q making it 350 ml. and is b

Ans 10:

Class : Class 5
d because all the water is evaporated

Ans 11:

Class : Class 4
The correct answer is D

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