Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Statement-I: Wolframite impurity is separated from tin stone (SnO2) by magnetic separation.

Statement-2: Tin stone is ferromagnetic and is attracted by the magnet. 

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

Statement-1 is False, Statement-2 is True.

b

Statement- 1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.

c

Statement-1 is True, Statement- 2 is False.

d

Statement- 1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.

answer is C.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Wolframite (ferrous lung state) Tin stone contains  FeWO4 a magnetic impurity that is separated using a magnetic separation technique. The tin stone contains wolframite ore  (FeWO4) as impurities and has the same mass per unit as tin stone. Tin stone is not magnetic by nature, Wolframite is drawn to a magnet and falls close below it, whereas tin stone falls away from it. They are separated by a magnetic field.

Tinstone is nonmagnetic in nature as a result it is not attracted by magnet

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring