The compound that is used as antifreeze in automobile radiators is: 

1.	Glycol	2.	Nitrophenol
3.	Ethyl alcohol	4.	Methyl alcohol

Which one of the following compounds will be most readily dehydrated?

1.		2.
3.		4.

Among the following four compounds

The acidity order is:

1. c > d > a > b

2. a > d > c > b

3. b > a > c > d

4. d > c > a > b

Which of the following does not give nucleophilic substitution with alcohol?
1. $C{H}_{3}COCl$
2. Acetic anhydride
3. Ether
4. None of the above

Which of the following statement is correct for the stability of ions of ethyl alcohol and phenol:

1. Delocalization of $\mathrm{\pi }$-electrons in phenoxide ion

2. Delocalization of electrons in ethoxide ion

3. Inductive effect of ethyl and phenyl group

4. Localization of σ-electrons in phenoxide ion

The compound that gives p-cresol with p-methyl diazonium chloride is: 

1. $H_{2}O$

2. $H_{3}P{O}_2$

3. HCOOH 

4. $C_6{H}_{5}OH$

Order of acidic strength of the following compounds will be:

A.		B.	\(C_6H_5OH\)
C.		D.

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

The compound that will not form a yellow precipitate on heating with an alkaline solution of iodine is:

1. ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{CH}\left(\mathrm{OH}\right){\mathrm{CH}}_3$

2. ${\mathrm{CH}}_3\mathrm{OH}$

3. ${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$

4. ${\mathrm{CH}}_3\mathrm{CH}\left(\mathrm{OH}\right){\mathrm{CH}}_3$

n-propyl alcohol and isopropyl alcohol can be chemically distinguished by which reagent:

1. PCl₅

2. Reduction

3. Oxidation with Potassium dichromate

4. Ozonolysis