MCQ
Chlorine can remove
  • $Br$ from $NaBr$ solution
  • B
    $F$ from $NaF$ solution
  • C
    $Cl$ from $NaCl$ solution
  • D
    $F$ from $Ca{F_2}$ solution

Answer

Correct option: A.
$Br$ from $NaBr$ solution
a
(a) $C{l_2} + 2NaBr\, \to \,2NaCl + B{r_2}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

$25\,g$ of a solute of molar mass $250\,g\,mol^{-1}$ is dissolved in $100\,ml$ of water to obtain a solution whose density is $1.25\,g\,ml^{-1}$. The molarity and molality of the solution are respectively
The order of reactivity of following alcohols with halogen acids is ___________.

  1. $\text{CH}_3\text{CH}_2-\text{CH}_2-\text{OH}$

  2. $\text{CH}_3\text{CH}_2-\text{CH}-\text{OH}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3$

  3. $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3 \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \\\text{CH}_3\text{CH}_2-\text{C}-\text{OH}\\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | \\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \text{CH}_3$

    Given two statements below :

    Statement $I:$ In $Cl _{2}$ molecule the covalent radius is double of the atomic radius of chlorine.

    Statement $II:$ Radius of anionic species is always greater than their parent atomic radius.

    Choose the most appropriate answer from options given below :

    In which of the $f-$ block element number of electron in $(n -2)f$ subshell is zero :
    Amount of electricity that can deposit  $108$ gm of silver from $AgNO_3$ solution is
    The amount of anhydrous $N{a_2}C{O_3}$ present in $250\,ml$ of $0.25\,M$  solution is ........ $g$
    Potassium permanganate on heating at $513\, \mathrm{~K}$ gives a product which is :
    The metal commonly present in brass and german silver is
    The van't Hoff factor $'i'$ for a compound which undergoes dissociation in one solvent and association in other solvent is respectively
    Which of the following is ferromagnetic.