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Question

Statement 1: Atomic number of sodium is 11 and mass number is 23.
Statement 2: Atomic symbol of sodium is 1123Na


A

Both statement 1 and statement 2 are true

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B

Statement 2 is true but statement 1 is false

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C

Statement 1 is true but statement 2 is false

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D

Both statement 1 and statement 2 are false

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Solution

The correct option is C

Statement 1 is true but statement 2 is false


<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}--> Correct answer is option (c).

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