National Science Olympiad Forum By SOF Olympiad Trainer
  1. Home
  2. /  Forum

User Forum

Ask Your Question
AARNA Kapse from The swaminarayan school, Nagpur
Subject :NSO    Class : Class 3

Ans 1:

Eklavya Gondule from DPS Bhilai, BHILAI
Class : Class 7

Post Your Answer

Siddharth Laxmisha from The Study Lecole Internationale, PUDUCHERRY
Subject :NSO    Class : Class 3
S

Post Your Answer

Dahyalal Solanki from Bengali education society , Mumbai
Subject :NSO    Class : Class 6

Post Your Answer

Priya Lalwani from Sophia Sr Sec School, Bikaner
Subject :NSO    Class : Class 9

Ans 1:

siddharth from saint joseph school, bhagalpur
Class : Class 9
c

Ans 2:

from dpsgv, ghaziabad
Class : Class 9
it can be d also

Ans 3:

Aman Jha from Arvind Academy, Lucknow
Class : Class 10
C

Post Your Answer

Priya Lalwani from Sophia Sr Sec School, Bikaner
Subject :NSO    Class : Class 9

Ms Mehta, a science teacher gave different mixtures to four groups of students to separate their components. Which group was not following the correct method?

A Group 1 was separating a mixture of ethyl alcohol and water by using separating funnel.
B Group 2 was separating a mixture of ammonium chloride and sodium chloride using sublimation.
C Group 3 was separating a mixture of iron pins and sand by using a magnet.
D Group 4 was separating mud particles suspended in water using sedimentation and decantation.


Post Your Answer

Aarohi Verma from Deens Academy, Bangalore
Subject :NSO    Class : Class 2

Ans 1:

Mrunmayee from Paranjape Vidya Mandir, PUNE
Class : Class 2
D

Post Your Answer

Kushi from siva sivani school, visakhapatnam
Subject :NSO    Class : Class 2

Post Your Answer

ishita from sat paul mittal school ludhiana, ludhiana
Subject :NSO    Class : Class 4

Post Your Answer

Divyanshi Rajashekar from Vidyashilp Academy, Bangalore
Subject :NSO    Class : Class 3

Ans 1:

from , Ahmedabad
Class : Class 4
B

Post Your Answer

Divyanshi Rajashekar from Vidyashilp Academy, Bangalore
Subject :NSO    Class : Class 3

Post Your Answer