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NEET-XI-Chemistry

01: Some Basic Concepts of Chemistry

 page 3

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  • Qstn #19
    How many significant figures are present in the following?
  • Ans : 0.0025

    There are 2 significant figures.
  • Ans : 208

    There are 3 significant figures.
  • Ans : 126,000

    There are 3 significant figures.
  • Ans : 500.0

    There are 4 significant figures.
  • Ans : 2.0034

    There are 5 significant figures.
  • Qstn #20
    Round up the following upto three significant figures:
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