Monday, 13 May 2024

Some basic concepts of chemistry

            YASH  CLASSES

A. FILL IN BLANKS -

1. 12.121 (.......significant figures)

2. 0.0251 (.......significant figures)

3. 5001 (.......significant figure)

4. 0.0082 (.......significant figures)

5. 8.160 (.......significant figures)

6. 300 (.......significant figure)

7. 0.00095 (.......significant figures)

8. 72100 (.......significant figures)

9. 41.00 (.......significant figures)

10. 120.01 (.......significant figures)

11. 1.020 (.......significant figures)

12. 120000 (.......significant figure)

13. 0.0050 (....... significant figures)

14. 7112 (.......significant figures)

15. 0.001250 (....... significant figures)

16. 4.00512 (....... significant figures)

17. 100000 (.......significant figure)

18. 0.00950 (.......significant figures)

19. 80012 (....... significant figure)

20. 1.8012 (.......significant figures)