Day 561: JEE Mains Chemistry

1. A.
   Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
2. B.
   Both A and R are true but R is NOT the correct explanation of A.
3. C.
   $A$ is true but $R$ is false.
4. D.
   $A$ is false but $R$ is true.

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1. A.
   Both Statement I and Statement II are true
2. B.
   Statement I is true but Statement II is false
3. C.
   Both Statement I and Statement II are false
4. D.
   Statement I is false but Statement II is true

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1. A.
   ${LiAlH}_{4}$
2. B.
   ${KMnO}_{4}$
3. C.
   $MnO$
4. D.
   ${NaBH}_{4}$

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1. A.
2. B.
3. C.
4. D.

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1. A.
   Formaldehyde
2. B.
   Formic acid
3. C.
   Glycol
4. D.
   Ethanoic acid

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