National Science Olympiad Forum By SOF Olympiad Trainer - Page 580
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from ,
Subject :NSO    Class : Class 7

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from ,
Class :
the correct answer to this question is HCL (hydrochloric acid)

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from ,
Class :
It is HCL mean hydrochloric acid.

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from ,
Class :
It's HCL

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from ,
Class :
A

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from ,
Subject :NSO    Class : Class 7

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Bhavik Bhat from The Gurukul Foundation School, Kashipur
Subject :NSO    Class : Class 5

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Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
D is the answer.

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Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
D is the answer.

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Saanvi from Dehli Public School , Gurugram
Subject :NSO    Class : Class 7

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from ,
Class :
None of these should be an option.

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Darsh Karmarkar from The Bishop Co Ed School Pune, Pune
Class : Class 10

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from ,
Subject :NSO    Class : Class 7

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from ,
Subject :NSO    Class : Class 8

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from ,
Class :

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from ,
Subject :NSO    Class : Class 2

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from ,
Class :

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AARNA Kapse from The swaminarayan school, Nagpur
Subject :NSO    Class : Class 2

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Aahana Nischal from APL Global, Chennai
Subject :NSO    Class : Class 8

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from ,
Class :
ANS A

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Manan Ranjan from Global Indian International School, Singapore
Class : Class 9

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from ,
Subject :NSO    Class : Class 5

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Ujjwal Upadhyay from Navy Children school, Vasco
Class : Class 6
To know that, you will need to search it in YouTube . Just type"Dr. Binocs show of how is atom made.

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