The question image/reaction scheme is missing from the prompt, and options A–C are also blank. So the reaction cannot be explicitly analyzed from the given text alone.

However, one clue is provided:

• Option D is $CH_3OH$ and $HCO_2H$
• Stored correct answer is C

In standard JEE Organic Chemistry, a very common question in the chapter aldehydes, ketones and carboxylic acids asks for the products formed on oxidative cleavage of compounds like formaldehyde acetals / hemiacetals / related derivatives, where one possible distractor is $CH_3OH$ and $HCO_2H$.

Since the actual reaction structure is absent, a rigorous derivation of the products is not possible from the provided information. Therefore:

1. The reaction pathway cannot be reconstructed with certainty.
2. Options A, B, and C are not visible.
3. The only verifiable comparison possible is with the stored correct answer.

Hence, based on the supplied official key, the answer should be taken as C.

If you can share the reaction scheme or the missing options, I can solve it properly step-by-step and verify why option C is correct.