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Aldehydes Ketones and Carboxylic Acids question

2021 · 24 Feb · Shift 2 · Q9
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  5. /2021 · 24 Feb · Shift 2 · Q9

Aldehydes Ketones and Carboxylic Acids question

2021 · 24 Feb · Shift 2 · Q9

JEE MainChemistryAldehydes Ketones and Carboxylic AcidsMCQ+4 / −1
JEE Main 2021 (Online) 24th February Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 157 English Which of the following reagent is suitable for the preparation of the product in the above reaction?
  1. A
    Red P + Cl2Cl_2Cl2​
  2. B
    NH2−NH2/C2H5OΘN⊕aN{H_2} - N{H_2}/{C_2}{H_5}\mathop O\limits^\Theta \mathop N\limits^ \oplus aNH2​−NH2​/C2​H5​OΘ​N⊕​a
  3. C
    NaBH4NaBH_4NaBH4​
  4. D
    NiNiNi/H2H_2H2​
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