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An organic compound X on treatment with acidified k2Cr2O7 gives compound Y which reacts with I2 and sodium carbonate to form triiodomethane. The compound X can be
  • a)
    CH3OH
  • b)
    CH3COCH3
  • c)
    CH3CHO
  • d)
    CH3CHOHCH3
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
An organic compound X on treatment with acidified k2Cr2O7 gives compou...
D) CH3CHOHCH3 + K2Cr2O7 gives Acetone which gives CHI3 on Haloform Reaction.
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Community Answer
An organic compound X on treatment with acidified k2Cr2O7 gives compou...
Explanation:

Given:
- Organic compound X on treatment with acidified K2Cr2O7 gives compound Y.
- Compound Y reacts with I2 and sodium carbonate to form triiodomethane.

To find:
The compound X.

Solution:
The given reaction can be represented as follows:
X + acidified K2Cr2O7 → Y + other products

Step 1: Oxidation of X:
The acidified K2Cr2O7 acts as an oxidizing agent. It oxidizes the compound X to form compound Y. This indicates that the compound X must have a reducing functional group.

Step 2: Reaction of Y with I2 and sodium carbonate:
Compound Y reacts with I2 and sodium carbonate to form triiodomethane (CHI3). This indicates that compound Y must contain a methyl group (CH3) which can react with I2 to form triiodomethane.

Conclusion:
Based on the given information, we can conclude that the compound X must have a reducing functional group and a methyl group (CH3).

Options:
a) CH3OH (Methanol): It does not have a reducing functional group.
b) CH3COCH3 (Acetone): It does not have a reducing functional group.
c) CH3CHO (Acetaldehyde): It does not have a reducing functional group.
d) CH3CHOHCH3 (2-Propanol): It has a reducing functional group (alcohol) and a methyl group (CH3). This matches the given conditions.

Therefore, the correct answer is option 'D' (CH3CHOHCH3).
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An organic compound X on treatment with acidified k2Cr2O7 gives compound Y which reacts with I2 and sodium carbonate to form triiodomethane. The compound X can bea)CH3OHb)CH3COCH3c)CH3CHOd)CH3CHOHCH3Correct answer is option 'D'. Can you explain this answer?
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