ICSE Class 10 Chemistry Competency Focused Practice Questions Solution: V. Structural diagram: (1 Mark each) Question 69. [Organic Chemistry]Draw the structural diagram of the product obtained when ethene reacts with chlorine. Answer: Explanation: When ethene reacts with chlorine, the product formed is 1,2-dichloro ethane. CH2 = CH2 + Cl2 → ClCH2 – CH2Cl Question 70. … Read more
Maths Competency Focused Practice Questions Solution Long Answer Questions-1 (Graph based)- 5 marks Question 106Plot the points A(2, 2) and B(6, -2) in the graph and answer the following : (a) Reflect points A in origin to point D and write the co-ordinates of point D. (b) Reflect points A in line y = -2 … Read more
ICSE Class 10 Maths Competency Focused Practice Questions Solution Short Answer Questions-2 (4 Marks Each) Question 78The following bill shows the GST rate and the marked price of items: Grow Shree groceries S.No. Item Marked price (₹) Quantity Rate of GST 1. Wheat Flour (unpacked) 35.00 5 kg x% 2. Basmati Rice (Branded & packed) … Read more