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Saanvi Santaji Yadav from Lead School mogavali , Mangoan
Subject :NSO    Class : Class 2

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

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Mridul Jain from Shishukunj International School Indore, Indore
Subject :NSO    Class : Class 5

Ans 1:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
most soil is in A so it is not C is the answer

Ans 2:

Bhadra Biju from INDIAN SCHOOL AL GHUBRA, Muscat
Class : Class 8
how?

Ans 3:

shreedhar from the shri ram school, delhi
Class : Class 5
top soil is easily eroded (a)

Ans 4:

tanmay chaudhry from BAL BHAVAN PUBLIC SCHOOL, New Delhi
Class : Class 4
answer a soil erosion will occur

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Gokulakrishnan from Rosemary public school, Tirunelveli
Subject :NSO    Class : Class 9

Ans 1:

Advait talnikar from Dhruv Global School, Sangamner
Class : Class 6
Ans. is A sublimation

Ans 2:

Gokulakrishnan from Rosemary public school, Tirunelveli
Class : Class 9
The answer is A.sublimation

Ans 3:

Saanvi Rao from Shree Krishna International School, Vapi
Class : Class 9
Sublimation because it is the process of change of state of matter from solid to gas without changing into liquid state.

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Abhineeth Maity from Bright Riders School, Abu Dhabi
Subject :NSO    Class : Class 9

Ans 1:

Bipasana from KV IIT Kanpur, Kanpur
Class : Class 9
Fractional distillation is used to separate liquids with less than 25 K difference in boiling points.

Ans 2:

Suvan Shee from Chirec public school, Hyderabad
Class : Class 9
yes it 1 and 3 only

Ans 3:

Gokulakrishnan from Rosemary public school, Tirunelveli
Class : Class 9
3 and 1 only

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Aniket Hedde from Podar International School, Nanded
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is D

The electonic configuration of manganese (atomic number=25) is 1s2 2s2 2p6 3s2 3p6 3d5 4s2


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Neha Sharma from St Patricks, Bhatinda
Subject :NSO    Class : Class 4

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Arnav Raj Sharma from Dpsvk, Gurgaon
Subject :NSO    Class : Class 6

Ans 1:

Ridit Mishra from Narachana Higher Secondary School Sama, Vadodara
Class : Class 10
Yes none of the options are correct

Ans 2:

Parshti Bajpai from Modern Public School, ALWAR
Class : Class 7
Hibernation is done in winters not summers so OPTION A IS CORRECTTTTTT

Ans 3:

MInnal Senthil from Prakriya, Bangalore
Class : Class 5
not a because The response of plant towards the sun is called phototropism

Ans 4:

Shuvangi Das from Vivekananda mission school, haldia
Class : Class 9
option 4 if wrong. pls Chk soF other thn that all are correct .

Ans 5:

Sanskar Jaiswal from Rungta Public School, Bhilai
Class : Class 9
bot

Ans 6:

KEERTHANA SHIBU from INDIAN SCHOOL GHOUBRA, Oman
Class : Class 7
sof wrong ans there should be option like:only ii is correct

Ans 7:

Medha Bijjaram from Prime Academy, Mumbai
Class : Class 9

Ans 8:

Ridit Mishra from Narachana Higher Secondary School Sama, Vadodara
Class : Class 10
Option A is Wrong

Ans 9:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa
Class : Class 8
Okay manvi

Ans 10:

Snigdha swaminath from Christ nagar higher secondary school , Trivandrum
Class : Class 7
The answer is wrong

Ans 11:

Ridit Mishra from Narachana Higher Secondary School Sama, Vadodara
Class : Class 10
According to me Statement 2 is correct

Ans 12:

Manvi Mundepi from Montfort School Roorkee, Roorkee
Class : Class 9
I WANT EXPLAINATION

Ans 13:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
Statement 4 is wrong because hibernation is done to escape cold weather not hot , so SOF is wwwwwwwwwwrrrrrrrrrrrrrrrrrrrooooooooooooooonnnnnnnnnnnnnnnngggggggggggggggggggg

Ans 14:

Vidwat Amal from Podar International School , Anand
Class : Class 8
statement 4 is wrong and none of the options is correct as response of plants towards earth is called geotropism

Ans 15:

Ridit Mishra from Narachana Higher Secondary School Sama, Vadodara
Class : Class 10

Ans 16:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
here , statement 1 , 3

Ans 17:

Iba khan from DPS GBN, Noida
Class : Class 6
none of the options are correct as the only correct statement mentioned here is (ii)

Ans 18:

Aarya Singh from Indian School Ghubra, Muscat
Class : Class 3
none of the options are correct

Ans 19:

Daksh Kumar from GCIS, Bangalore
Class : Class 7
THE CORRECT ANSWER IS A

Ans 20:

santosh katiyar from narayana vidhyalayam, Nagpur
Class : Class 7
THE CORRECT ANSWER IS (A)

Ans 21:

Dipam from Podar International School, Aurangabad
Class : Class 8
YES The correct answer is (A).

Ans 22:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 10
here all the statements are wrong except 3rd statement

Ans 23:

Goldilocks from Sharada Mandir School, Miramar, Panjim, Goa, Panjim Goa
Class : Class 8
none of the answers are correct

Ans 24:

Karthik from Euro, Bengaluru
Class : Class 7
sof is wwwwwwwwwwwwwwwwwwwrrrrrrrrrrrrrrrrrrrrrrrrrroooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnngggggggggggggggggggggggggggggggggggggggggggg

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VAIBHAV KALVAKOTA from THE LEXICON INTERNATIONAL SCHOOL WAGHOLI, PUNE
Subject :NSO    Class : Class 8

Ans 1:

Anirudh from Kendriya Vidyalaya Kanjikode, Palakkad
Class : Class 8
All the properties friction are in use. Hence, the correct one option 'D'.

Ans 2:

Arnav Raj Sharma from Dpsvk, Gurgaon
Class : Class 9
The Options Are wrong I guess because only (i),(ii)and(iii) are in use

Ans 3:

Student from School, City
Class : Class 8
The Options Are wrong because only 123 are in use.

Ans 4:

Student from School, City
Class : Class 8
The Options Are wrong because only 123 are in use.

Ans 5:

Hprakash09 from Billabong high Bhopal, Bhopal
Class : Class 7
The answer is correct, as when friction occurs, obviously, all of its properties will occur, even if not all of the properties are required. That's... how friction works.

Ans 6:

VAIBHAV KALVAKOTA from THE LEXICON INTERNATIONAL SCHOOL WAGHOLI, PUNE
Class : Class 8

Ans 7:

Adhrit from CHSV, Chennai
Class : Class 8
It's not asking about which properties occur (which would be all of them), it's asking which are in use. And that's only 1, 2, and 3. So the options are wrong

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VAIBHAV KALVAKOTA from THE LEXICON INTERNATIONAL SCHOOL WAGHOLI, PUNE
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

The correct answer is C.


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shaurya chitriki from delhi public school north, bangalore
Subject :NSO    Class : Class 3

Ans 1:

Mohi from Vibgyor, Bangalore
Class : Class 6
B) 2 and 3

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