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Statement 1: FeCl(2) is a primary standa...

Statement `1: FeCl_(2)` is a primary standard substance.
Statement `2:` The weight of `FeCl_(2)` does not change with time by any means.

A

Statement1 is True, Statement 2 is True, Statement2 is correct explanation for Statement 1

B

Statement 1 is True, Statement 2 is True, Statement 2 is not a correct explanation for Statement 1

C

Statement -1 is True, Statement -2 is False

D

Statement -1 is False, statement -2 is True.

Text Solution

Verified by Experts

The correct Answer is:
A

Primary standard solution means it will not change its concentration by Atmospheric conditions.
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NARAYNA-CHEMISTRY OF HEAVY METALS-SINGle Answer Questions(LEVEL-II)
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  17. Statement 1: FeCl(2) is a primary standard substance. Statement 2: T...

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  18. In the oxidation reactions of KMnO(4) , in acidic medium, only H(2)SO(...

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  19. Choose the correct options ( true or false ) for the following stateme...

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