d and f BLOCK ELEMENTS

2411 practice questions with explanations

Page 269 of 483  ·  Q1341–1345
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1341 Question 1341

In transition metal oxides, which element achieves its highest oxidation state of +5 in V2O5?

1342 Question 1342

What is the highest known oxide of Manganese?

1343 Question 1343

Which element's highest oxide matches its group number and is represented by Sc2O3?

1344 Question 1344

What happens to many copper(I) compounds in aqueous solution?

1345 Question 1345

What is the main reason for the greater stability of Cu2+(aq) compared to Cu+(aq)?

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