| 1 |
Which is most acidic? |
H2O
C2H5OH
C4H9OH
CH3-CH2-CH2OH
|
| 2 |
Which alcohol is most reactive towards sodium metal? |
Ter Butyl alcohol
n-Propyl alcolol
Isopropyl alcohol
Have same reactivity
|
| 3 |
A compound z' decolorizes bromine water and produces white ppt. The compound 'z'is |
Alkane
Alcohol
Phenol
Benzene
|
| 4 |
Ethyl alcohol reacts with PCL and produces: |
Haloalkane
Alkyl halide & H3PO3,
Alkyl halide & POCl3
Alkyl halides &H3PO4.
|
| 5 |
Tertiary aleohols producewith acidified KMno, |
Ketones
Aldehydes
Malonic acid
Alkene
|
| 6 |
2,4,6-Trinitrophenol is commonly called as |
Phthalic acid
Tartaric acid
Malonic acid
Picric acid
|
| 7 |
Which of the following undergoes easy dehydration? |
3-MethyIbutan-2-ol
Ethanol
2.Methylpropan-2-ol
Methanol
|
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