d and f BLOCK ELEMENTS Quiz

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

Page 258 of 483 | Showing questions 1286-1290 of 2411

Question 1286

Based on the text, which of the following best describes the stability of Fe2O3 compared to higher iron oxides?

Question 1287

What is the significance of Mn3O4 being listed as a mixed oxide in Table 4.6?

Question 1288

Which element's highest oxide is V2O5 according to Table 4.6?

Question 1289

What type of oxide is CrO3 according to the text?

Question 1290

Which of the following is NOT listed as a +3 oxide in Table 4.6?