DIRECTIONS: Match Column-I with column ?II and select the correct answer using the codes given below the column. Column-I Column-II A. Formation of day and night (p) Chemical change B. Ripening of a mango (q) Physical change C. Dissolving of sugar in water (r) Periodic change D. Occurrence of rainbow (s) Non-periodic change

• A. \[A\to (p),B\to (r),C\to (q),D\to (s)\]
• B. \[A\to (q),B\to (r),C\to (p),D\to (r)\]
• C. \[A\to (r),B\to (q),C\to (s),D\to (p)\]
• D. \[A\to (r),B\to (p),C\to (q),D\to (s)\]