Class 9, NCERT (Chemistry) | Is Matter Around Us Pure | Multiple Choice Questions (MCQ)

Class IX, Science (Chemistry) CBSE Guide - CBSE Questions


Chapter-2, Is Matter Around Us Pure




Multiple Choice Questions (MCQ)



Question.1: Which one
of the following may be termed as a pure substance -

(a) sodium chloride (b) soft drink (c)
aerosol (d) soil.



Question.2: Which of
the following is a compound -

(a) air (b) solution (c) marble (d)
stainless steel



Question.3: A