d and f BLOCK ELEMENTS Quiz

Test your knowledge in d and f BLOCK ELEMENTS with 2411 comprehensive questions

Page 265 of 483 | Showing questions 1321-1325 of 2411

Question 1321

What is the oxidation state of Iron in Fe2O3?

Question 1322

What is the oxidation state of Manganese in MnO2?

Question 1323

What is the oxidation state of Chromium in CrO3?

Question 1324

Which of the following best explains why Cu+ is often unstable in aqueous solution?

Question 1325

What is the main product when ferrates(VI) (FeO4)2- decompose in aqueous solution?