d and f BLOCK ELEMENTS

2411 practice questions with explanations

Page 270 of 483  ·  Q1346–1350
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1346 Question 1346

Which copper halide is not known due to the oxidising nature of Cu2+?

1347 Question 1347

Based on the data in Table 4.4, which process requires the most energy for a single mole of substance: removing the first electron from Ti, removing the second electron from V, removing the third electron from Cr, or removing the second electron from Mn?

1348 Question 1348

Looking at the E°(M³⁺/M²⁺) values mentioned in the text, which ion is stated to be particularly stable, leading to a comparatively high E° value for its M³⁺/M²⁺ couple?

1349 Question 1349

What factor, related to fluorine, is NOT mentioned as a reason for its ability to stabilize high oxidation states?

1350 Question 1350

According to the text, what is the highest oxidation state achieved by any of the 3d metals listed in simple halides?

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