Question

The smallest rational number by which 1 by3 should be multiplied so that decimal expansion terminates after one place of decimal is (a)1 by 3 (b)3 by 10 (c)3 (d)30

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Answer 1

Answer:

The precipitation reaction is the double displacement reactions involving the production of a solid form residue called the precipitate. The reaction also occurs when two or more solutions with different salts are combined, resulting in the formation of insoluble salts that precipitates out of the solution.

Answer 2

Answer:

3 is answer

Step-by-step explanation:

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