d and f Block ElementshardMCQ SINGLE

Given below are two statements: Statement I: The E value for Ce /Ce is + 1.74 V. Statement II: Ce isd and f Block Elements Chemistry Question

Question

Given below are two statements: Statement I: The E value for Ce /Ce is + 1.74 V. Statement II: Ce is more stable in Ce state than Ce state. In the light of the above statements, choose the most appropriate answer from the options given below. o 4+ 3+ 4+ 3+ 4+ 3+ –4 – 3+ o (A) Statement I is incorrect but statement II is correct (B) Statement I is correct but statement II is incorrect (C) Both statement I and statement II are correct (D) Both statement I and statement II are incorrect

Answer: B) STATEMENT I IS CORRECT BUT STATEMENT II IS INCORRECT

💡 Solution & Explanation

Ce is good oxidising agent as Ce is more stable Ce + e → Ce E = 1 .74 volt

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry