Home
Class 11
CHEMISTRY
(A) : White fumes appear around the bott...

(A) : White fumes appear around the bottle of anhydrous aluminium chloride.
(R ): Anhydrous aluminium chloride is partially hydrolysed with atmospheric moisture to liberate HCl gas. Moist HCl appears white in colour. 

A

Both A and R are correct and 'R' is the correct explanation of A

B

Both A and R are correct and 'R' is not the correct explanation of A

C

A is correct but R is false

D

A is false but R is correct

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2|70 Videos
  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3|7 Videos
  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE 1 (VERY SHORT ANSWER QUESTIONS)|12 Videos
  • ELECTRONIC EFFECTS AND REACTION INTERMEDIATES

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET ADVANCE)) (Integer Type Questions)|3 Videos
  • ELEMENTS OF CARBON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3 (Recent AIPMT/NEET Questions) |10 Videos

Similar Questions

Explore conceptually related problems

White fumes appear around the bottle of anhydrous aluminium chloride. What is the reason ?

White fumes appear around the bottle of anhyd. AICI_3 due to the formation of

Anhydrous aluminium chloride fumes in air. Give reasons.

White fumes appear around the bottle of anhyd. AlCl_(3) due to the formation of

An organic compound taken in a test tube and acetyl chloride is added to it. White fumes appeared when a glass rod dipped NH_(3) is placed at the mouth of test tube. This indicates that organic compound may contain.

Which of the following statements is/are correct for group 13 elements ? A. Al reacts with dil. HCl to liberate H_(2) gas B. Al reacts with conc. HNO_(3) to liberate H_(2) gas C. Boron reacts with only acids to liberate H_(2) gas D. Anhydrous AlCl_(3) reacts with moisture to liberate H_(2) gas

A straight glass tube has two inlets X and Y at the two ends. The length of the tube is 200 cm. HCl gas through inlet X and NH_(3) gas through inlet Y are allowed to enter the tube at the same time. White fumes appear at a point P inside the tube. Find the distance of P from X.

An organic compound (A) of molecular weight 135 on boiling with NaOH evolves a gas which gives white dense fumes on bringing a rod dipped in HCl near it. The alkaline solution thus obtained on acidification gives the precipitate of a compound (B) having molecular weight 136. Treatment of (A) with HNO_2 also yeilds (B), whereas its treatment with Br_2//KOH gives (C). compound (C) reacts with cold HNO_2 to give(D), which gives red colour with ceric ammonium nitrate. On the other hand(E) an isomer of (A) on boiling with dil HCl gives an acid (F), having molecular weight 136. On oxidation followed by heating, (F) gives an anhydride (G) which condenses with benzene in presence of AlCl_3 to give anthraquinone. IUPAC name of compound (B) is

An organic compound (A) of molecular weight 135 on boiling with NaOH evolves a gas which gives white dense fumes on bringing a rod dipped in HCl near it. The alkaline solution thus obtained on acidification gives the precipitate of a compound (B) having molecular weight 136. Treatment of (A) with HNO_2 also yeilds (B), whereas its treatment with Br_2//KOH gives (C). compound (C) reacts with cold HNO_2 to give(D), which gives red colour with ceric ammonium nitrate. On the other hand(E) an isomer of (A) on boiling with dil HCl gives an acid (F), having molecular weight 136. On oxidation followed by heating, (F) gives an anhydride (G) which condenses with benzene in presence of AlCl_3 to give anthraquinone. Structural formula of compound (C) is