Redox Reactions and Electrochemistry: JEE Main 2025 Chemistry question

JEE Main 2025 · 28 Jan, Morning shift · Q64

JEE Main 202528 Jan, Morning shiftChemistryHardRedox Reactions and Electrochemistry138× since 2002

Match the LIST-I with LIST-II LIST-I (Redox Reaction): A.

\mathrm{CH_{4(g)} + 2O_{2(g)} \xrightarrow{\Delta} CO_{2(g)} + 2H_2O_{(l)}}

; B.

\mathrm{2NaH_{(s)} \xrightarrow{\Delta} 2Na_{(s)} + H_{2(g)}}

; C.

\mathrm{V_2O_{5(s)} + 5Ca_{(s)} \xrightarrow{\Delta} 2V_{(s)} + 5CaO_{(s)}}

; D.

\mathrm{2H_2O_{2(aq)} \xrightarrow{\Delta} 2H_2O_{(l)} + O_{2(g)}}

LIST-II (Type of Redox Reaction): I. Disproportionation reaction; II. Combination reaction; III. Decomposition reaction; IV. Displacement reaction Choose the correct answer from the options given below:

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JEE Main 2025 Redox Reactions and Electrochemistry Question with Solution (28 Jan Morning shift, Q64) | JEE Arc