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IS MATTER AROUND US PURE ?


IS MATTER AROUND US PURE ?
DOWNLAOD LINK ( THEORY NOTES ))  THESE TO BE WRITTEN IN NOTE BOOK  DOWNLOAD LINK:      ASSIGNMENT QS  FOR THIS  USE PRINT OUT AND  ATTACH  IN NOTE  BOOK
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Matter around us


INTEXT Qs  https://drive.google.com/file/d/1-Cc1txeNh4tDH8utpROgbtdDAFIH0SnU/view?usp=drivesdk
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MATTER IN OUR SURROUNDING MCQ


1.   CO 2   can be easily liquified and even solidified because       (a)   It has weak forces of attraction       (b)   It has comparatively more force of a…
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