Chemistry · d- and f-Block Elements
Given below are two statements: Statement I: The number of pairs, from the following, in which both the ions are coloured in aqueous solution is 3: [Sc3+, Ti3+], [Mn2+, Cr2+], [Cu2+, Zn2+], and [Ni2+, Ti4+]. Statement II: Th4+ is the strongest reducing agent among Th4+, Ce4+, Gd3+, and Eu2+. In the light of the above statements, choose the correct answer from the options given below.
- 1Both Statement I and Statement II are true
- 2Both Sta tement I and Statement II are false✓
- 3Statement I is false but Statement II is true
- 4Statement I is true but Statement II is false
Correct answer
Both Sta tement I and Statement II are false
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