Home
Class 12
CHEMISTRY
Bottles containing C6H5I and C6H5CH2I lo...

Bottles containing `C_6H_5I` and `C_6H_5CH_2I` lost their original labels. They were labelled A and B for testing. A and B were separately taken in test tubes and boiled with NaOH solution. The end solution in each tube was made acidic with dilute `HNO_3` and some `AgNO_3` solution added. Solution B gave a yellow precipitate. Which one of the following statements is true for the experiment?

A

A was `C_(6)H_(5)I`

B

A was `C_(6)H_(5)CH_(2)I`

C

B was `C_(6)H_(5)I`

D

Addition of `HNO_(3)` was unnecessary

Text Solution

Verified by Experts

The correct Answer is:
1
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE - F|6 Videos
  • HALOALKANES AND HALOARENES

    VMC MODULES ENGLISH|Exercise IN - CHAPTER EXERCISE - D|5 Videos
  • HALOALKANES & HALOARENES

    VMC MODULES ENGLISH|Exercise IMPECCABLE|100 Videos
  • HYDROCARBONS

    VMC MODULES ENGLISH|Exercise JEE Advanced Archive|121 Videos

Similar Questions

Explore conceptually related problems

0.1M solution of KI reacts with excess of H_(2)SO_(4) and KIO_(3) solutions, according to equation 5I^(-)+IO_(3)^(-)+6H^(+)to3I_(2)+3H_(2)O , which of the following statements is /are correct:

Blue litmus solution is added to two test tubes A and B containing dilute HCl and NaOH solution respectively. In which test tube a color change will be observed? State the colour change and give its reason.

Knowledge Check

  • Bottles containing C_(6)H_(5)I and C_(6)H_(5)-CH_(2)I lost their original lables. They were labelled A and B for festing. A and B were separately taken in a test tube and boiled with NaOH solution. The end solution in each tube was made acidic with dilute HNO_(3) and then some AgNO_(3) solution was added. Substance B gave a yellow precipitate. Which one of the following statements is true for this experiment.

    A
    Addition of `HNO_3` was unnecessary
    B
    A was `C_6H_5CH_2I`
    C
    A was `C_6H_5CH_2I`
    D
    B was `C_6H_5I`
  • Similar Questions

    Explore conceptually related problems

    Three beakers labelled as A, B and C each containing 25 mL of water were taken. A small amount of NaOH, anhydrous CuSO_(4) and NaCl were added to the beakers A, B and C respectively. It was observed that there was an increase in the temperature of the solutions contained in beakers A and B, whereas in case of beaker C, the temperature of the solution falls. Which one of the followig statement (s) is (are) correct? 1. In beakers A and B, exothermic process has occurred. 2. In beakers A and B, endothermic process has occurred. 3. In beaker C, exothermic process has occurred. 4. In beaker C, endothermic process has occurred.

    An inorganic halide (A) reacts with water to form two acids (B) and (c). (A) also reacts with NaOH to form two salts (D) and ( E) which remain in solution. The solution gives white precipitate with both AgNO_3 and BaCl_2 solutions respectively. (A) is a useful organic reagent. Identify (A) to ( E) .

    An organic liquid of the composition C_4 H_8 O_2 yields a sodium salt of an acid C_3 H_6 O_2 and methanol on boiling with NaOH solution. The gives liquid is :

    Identify the cations in each of the following cases: i] NaOH solution when added to the solution 'A' - gives a reddish brown precipitate. ii] NH_4OH solution when added to the solution 'B' - gives a white ppt which does not dissolve in excess. jii] NaOH solution when added to the solution 'C' - gives a white ppt which is insoluble in excess.

    You are provided with three test tubes A, B and C which contain distilled water, acidic solution and basic solution respectively. If you are given blue litmus paper only, how will you identify the contents of each test tube ?

    Consider the two solutions: I: 0.5 M NaCl aqueous solution at 25^(@)C , NaCl is complete ionized. II: 2.0 M C_(6)H_(5)COOH in benzene at 25^(@)C , C_(6)H_(5)COOH dimerizes to the full extent. Which of the following statements(s) is (are) correct?

    Test tube (A) contains aqueous zinc acetate solution while test tube (B) contains aq, zinc chloride solution .What happens if H_(2)S gas is passed into each solution ?