MCQ - NIOS Class 10 Science & Technology Balance the following chemical equations: 08/04/2023 WNA24 99 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Write a chemical equation for each of the following reactions: 08/04/2023 WNA24 98 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Write chemical formulas of the following compounds: 08/03/2023 WNA24 94 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology What does a chemical formula of a compound represents? 08/03/2023 WNA24 115 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Convert into mole: 08/03/2023 WNA24 116 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Write various postulates of Dalton’s atomic theory. 08/03/2023 WNA24 121 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology How many atoms are present in: 08/03/2023 WNA24 106 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology What is the mass of 08/03/2023 WNA24 96 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Classify the following molecules as di, tri, tetra, penta and hexa atomic molecules: 08/03/2023 WNA24 116 Views 0 Comments Read more
MCQ - NIOS Class 10 Science & Technology Average atomic mass of carbon is 12.01 u. Find the number of moles of carbon in (a) 2.0 g of carbon. (b) 8.0 g of carbon. 08/03/2023 WNA24 122 Views 0 Comments Read more