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Some Basic Concepts of Chemistry · 2021 · 24 Feb · Shift 1

1 Chemistry questions from this JEE Main paper
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Some Basic Concepts of Chemistry · 2021 · 24 Feb · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q19.4.5 g of compound A (MW = 90) was used to make 250 mL of its aqueous solution. The molarity of the solution in M is x × 10-1. The value of x is ​. (Rounded off to the nearest integer)
    Chemistry · Some Basic Concepts of Chemistry · Numerical