Chemical BondingHard
Question
Which of the following statements is false ?
Options
A.Na2Cr2O7 is less soluble than K2Cr2O7
B.Na2Cr2O7 is primary standard in volumetry
C.CrO42- is tetrahedral in shape
D.CrO72- has a Cr - O - Cr bond
Solution
Na2C2O7 is more soluble than K2Cr2O7.
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