National Science Olympiad Forum By SOF Olympiad Trainer - Page 459
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Admin fly from Ddssxxx, Ax
Subject :NSO    Class : Class 6

Ans 1:

Admin fly from Ddssxxx, Ax
Class : Class 1
diamond is a non conducter

Ans 2:

m abi kareem from Dr KRBM School AES Pushpavihar, New Delhi
Class : Class 6
answer is b

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vineet8026@gmail.com from dps, Doha
Subject :NSO    Class : Class 3

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rajanya mandal from j h ambani, surat
Subject :NSO    Class : Class 4

Ans 1:

UMANG from spring dale college, Lucknow
Class : Class 7
The answer is D. because the the substance in which solute is dissolved is called solvent. and the mixture formed from solvent and solute is called solution.

Ans 2:

Atrijo Ghosh from Don Bosco Liluah, Howrah
Class : Class 4
The answer is wrong.It should be option C

Ans 3:

Kashvi Chirag Radhakrishnan from Vidya Valley,Susroad, Pune, Pune
Class : Class 4
yep it should be C

Ans 4:

Jeet Anandani from Pawar public school, Mumbai
Class : Class 4

Ans 5:

AVANTIKA V from Amrita Vidyalayam Puducherry , Puducherry
Class : Class 4
Solute Solvent =Solution

Ans 6:

Kashvi Chirag Radhakrishnan from Vidya Valley,Susroad, Pune, Pune
Class : Class 4

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vineet8026@gmail.com from dps, Doha
Subject :NSO    Class : Class 3

Ans 1:

Ajay Singh from Kendriya Vidyalaya Khanapara, Guwahati
Class : Class 3
The correct answer is B

Ans 2:

Ajay Singh from Kendriya Vidyalaya Khanapara, Guwahati
Class : Class 3
The correct answer is B

Ans 3:

ANSHUL GAJJAR from PODAR INTERNATIONAL SCHOOL, AHMEDABAD
Class : Class 3
B

Ans 4:

Ajay Singh from Kendriya Vidyalaya Khanapara, Guwahati
Class : Class 3
The correct answer is B

Ans 5:

Ajay Singh from Kendriya Vidyalaya Khanapara, Guwahati
Class : Class 3
The correct answer is B

Ans 6:

FAIZA AMIN from SAINT XAINS INTERNATIONAL SCHOOL ANANTNAG, ANANTNAG
Class : Class 3
B

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DEVANG Gupta from B K birla school kalyan, Kalyan
Subject :NSO    Class : Class 4

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SAMYA CHAKRABORTY from DON BOSCO PARK CIRCUS, KOLKATA
Subject :NSO    Class : Class 6

Ans 1:

Anay rathore from Sps, Bhopal
Class : Class 6

Ans 2:

Parth Gupta from Presidium Gurgaon, Gurgaon
Class : Class 8

Ans 3:

Kushal from Chirec, Hyderabad
Class : Class 7

Ans 4:

Agastya from NCS Arakkonam, Chennai
Class : Class 8

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Jigishal Thool from Don Bosco School, Guwahati
Subject :NSO    Class : Class 6

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Abhigyan Das from Delhi Public School , Guawahati
Subject :NSO    Class : Class 5

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Abhigyan Das from Delhi Public School , Guawahati
Subject :NSO    Class : Class 5

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Ayush Yadav from Salwan Public School, Gurgaon
Subject :NSO    Class : Class 5

Ans 1:

Alina Chattopadhyay from Tagore International School, Vasant Vihar, New Delhi, South Delhi
Class : Class 6
@RichaGupta I have the same question. How can the water increase upon freezing? SOF please respond.

Ans 2:

Richa Gupta from Maneckji Cooper Education Trust, Mumbai
Class : Class 8
How volume gets increases on freezing ?

Ans 3:

Ayushman from Adamas International School, Kolkata
Class : Class 6

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