National Science Olympiad Forum By SOF Olympiad Trainer

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Subject :NSO    Class : Class 1

Ans 1:

Class :
As it is given in number 1 =5+4+6=15 ,it is same in number 3=8+6+5=19

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2

Ans 2:

Class : Class 8
I got 20 out of 20

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 2
THE FIRST PICTURE WAS NOT CLEAR. IS IT ROSE PLANT?

Ans 2:

Class : Class 2
yes

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
D

Ans 2:

Class : Class 3
why is this possible? does this mean 'none of these' is the answer?someone please clarify..

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
NOT CLEAR

Ans 2:

Class : Class 3
its not clear

Ans 3:

Class : Class 5
which side is q ?

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 10

Ans 1: (Master Answer)

Class : Class 1
Because of the difference in the number of electrons on both ends of it.

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