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Byju's Answer
Standard XII
Chemistry
Significant Figures
In which of t...
Question
In which of the following numbers, all zeros are significant?
A
0.00004
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B
0.006
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C
20
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D
0.8
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Solution
The correct option is
C
20
Zeros at the end or right of a number are significant provided they are on the right side of the decimal point.
Therefore, in 20.000, all zeros are significant.
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