National Science Olympiad Forum By SOF Olympiad Trainer - Page 503
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Sohan Chelekar from Millennium National School, Pune
Subject :NSO    Class : Class 6

Ans 1:

Vihaan from Dhirubhai Ambani International School, Mumbai
Class : Class 6
D

Ans 2:

sankalp from Gyan Bharti School, Saket, Delhi
Class : Class 9

Ans 3:

Nila Pillai from Chennai public School, Chennai
Class : Class 6

Ans 4:

Sohan Chelekar from Millennium National School, Pune
Class : Class 7

Ans 5:

Avnish Anand Jha from NPS Indiranagar, Bengaluru
Class : Class 9
Answer should be 3. 2, 4 and 8 will remain in same position.

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Alay Shah from Euro School, Thane
Subject :NSO    Class : Class 5

Ans 1:

Alay Shah from Euro School, Thane
Class : Class 5

Ans 2:

Pradnya Ambatipudi from Vikas- The concept school, Hyderabad
Class : Class 7
d is the answer

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

Ans 1:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
B

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Priyal Palekar from Lodha World School, Thane
Subject :NSO    Class : Class 8

Ans 1:

Ratan Meena from Dolphin English School, Pune
Class : Class 8
ans a

Ans 2:

Khyathi Komalan from Vaels international school, Chennai
Class : Class 9
Ans: (D) Scouring

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Dishita Saha from Mother Teresa Public School, Delhi
Subject :NSO    Class : Class 7

Ans 1:

Abhishek Yasraj from DPS, Bhopal
Class : Class 7
It's HCL

Ans 2:

Pranathi from GIIS, Kuala Lumpur
Class : Class 7
A

Ans 3:

Pisal Dhruv from Veer Bhagat Singh International School, Mumbai
Class : Class 7
the correct answer to this question is HCL (hydrochloric acid)

Ans 4:

Himanshu soni from School of manners and education, Mathura
Class : Class 7
It is HCL mean hydrochloric acid.

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Dishita Saha from Mother Teresa Public School, Delhi
Subject :NSO    Class : Class 7

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

Ans 1:

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

Ans 2:

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

Ans 1:

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

Ans 2:

Shayan Bari from Kendriya Vidyalaya, Katihar
Class : Class 7
None of these should be an option.

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Dishita Saha from Mother Teresa Public School, Delhi
Subject :NSO    Class : Class 7

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Priyal Palekar from Lodha World School, Thane
Subject :NSO    Class : Class 8

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