Victor Meyer Test is used for the distinguished of 1$°$, 2$°$ and 3$°$

1. Alcohols

2. Alkyl halides

3. Nitro Compounds

4. All of these

An organic compound X on treatment with acidified K₂Cr₂O₇, gives compound Y which reacts with I₂, and NaOH to form CHI₃. The compound X can be-

1. CH₃OH

2. CH₃CHO 

3. CH₃COCH₃

4. CH₃CH(OH)CH₃

Which of the following gives the fastest Lucas test?

1. CH₂ = CH-CH₂OH

2. C₆H₅ - CH₂OH

 $\underset{hv}{\overset{{\mathrm{SO}}_2{\mathrm{Cl}}_2}{\to }}\left(\mathrm{A}\right)\stackrel{\mathrm{NBS}}{\to }\left(\mathrm{B}\right)\stackrel{\mathrm{KSH}}{\to }\left(\mathrm{C}\right)$, Product (C) is:

Which of the reagents shown below would accomplish the following transformations?

      A                                     B
(a) H3O⁺                   BH₃ - THF; H₂O₂/NaOH
(b) NaOH                   BH₃ - THF; H₂O₂/NaOH
(c) HBr in ether          Hg(OAc)₂/H₂O; NaBH₄
(d) NaNH₂                  Hg(OAc)₂/H₂O; NaBH₄

, the missing reagent is:-

(1) CF₃CO₃H

(2) H₂SO₄ 

(3) LAH

(4) NaBH₄

Compound  and $\underset{\left(\mathrm{Q}\right)}{{\mathrm{CH}}_3-{\mathrm{CH}}_2-\mathrm{O}-{\mathrm{CH}}_2-{\mathrm{CH}}_3}$ can be differentiated by

(1) H₃O^⊕, Na

(2) H₃O^⊕, Tollens' test

(3) H₃O^⊕, Fehling test

(4) All of these

can be differentiated by:

(1) Hinsberg test                 

(2) Iso-cyanide test

(3) NaNO₂, HCl, then β-Naphthol     

(4) NaOH

(p-ethyl phenol) (p-methyl anisole) (p-ethyl benzyl alcohol)

Above compounds can be differentiated by using the reagent:-

(a) NaOH, Tollen's reagent, FeCl3

(b) CrO3, Tollen's reagent, FeCl3,

(c) Tollen's reagent, CrO3, FeCl3

(d) Na, Tollen's reagent, FeCl3

Give test to differentiate (Bromobenzene) Ph-Br and benzyl bromide (PhCH₂Br).
(1) (i) aq. KOH (ii) Na

(2) AgNO₃

(3) KMnO₄

(4) All these