d- and f-Block Elements: JEE Main 2022 Chemistry question

JEE Main 2022 · 29 Jun, Morning shift · Q6

JEE Main 202229 Jun, Morning shiftChemistryMediumd- and f-Block Elements158× since 2002

The number of terminal oxygen atoms present in the product B obtained from the following reaction is _____________. FeCr₂O₄ + Na₂CO₃ + O₂

\to

A + Fe₂O₃ + CO₂ A + H⁺

\to

B + H₂O + Na⁺

Your answerType your answer. Integers and decimals are accepted.

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JEE Main 2022 d- and f-Block Elements Question with Answer (29 Jun Morning shift, Q6) | JEE Arc

JEE Main 2022 · 29 Jun, Morning shift · Q6

JEE Main 202229 Jun, Morning shiftChemistryMediumd- and f-Block Elements158× since 2002

The number of terminal oxygen atoms present in the product B obtained from the following reaction is _____________. FeCr₂O₄ + Na₂CO₃ + O₂

\to

A + Fe₂O₃ + CO₂ A + H⁺

\to

B + H₂O + Na⁺

Your answerType your answer. Integers and decimals are accepted.