CBSE Class 9 Chemistry Sample Paper Set A

  CBSE Class 9 Chemistry Sample Paper Set A. Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on pattern of last year examinations and as per…

CBSE Class 9 OTBA Chemistry Sample Question Paper

  1. MATTER IN OUR SURROUNDINGS 1. As solid melts to form liquid: a. Inter particle distance increases b. Inter molecular forces of attraction decreases c. Compressibility increases d. All of the above 2. Which of the following is not characteristic of solid: a.…