Question
Chemistry Question on d block elements
The acidic, basic or amphoteric nature of Mn2O7,V2O5 and CrO are respectively
A
acidic, acidic and basic
B
basic, amphoteric and acidic
C
acidic, amphoteric and basic
D
acidic, basic and amphoteric
Answer
acidic, amphoteric and basic
Explanation
Solution
Answer (c) acidic, amphoteric and basic