Oxidizing and Reducing Character of Halogens

Q. The oxidizing power of the halogens varies in the order

1. $F_2$ > $C{l}_2$ < $B{r}_2$ > $I_2$
2. $F_2$ < $C{l}_2$ > $B{r}_2$ > $I_2$
3. $F_2$ > $C{l}_2$ > $B{r}_2$ > $I_2$
4. $Noneoftheabove$

Q. Which of the following is most basic?

1. $C{H}_{3}C{H}_{2}OH$
2. $H_{2}O$
3. $F_{3}C-\underset{\underset{O}{||}}{C}-OH$
4. $H_{3}C-\underset{\underset{O}{||}}{C}-OH$

Q.

Among the following, the correct order of acidity is

1. $HCl{O}_2<HClO<HCl{O}_3<HCl{O}_4$

2. $HCl{O}_4<HCl{O}_2<HClO<HCl{O}_3$

3. $HCl{O}_3<HCl{O}_4<HCl{O}_2<HClO$

4. $HClO<HCl{O}_2<HCl{O}_3<HCl{O}_4$

Q.

Which of the following statements about the first halogens is(are) accurate?

1. The strongest reducing agent (from given) is iodine

2. The most electronegative element is fluorine

3. At room temperature, the liquid halogen is bromine

4. The most reactive halogen is fluorine

Q. A solution of potassium bromide is treated with each of the following. Which one would liberate bromine?

1. Hydrogen iodide
2. Sulphur dioxide
3. Chlorine
4. Iodine

Q. What is/are the correct option(s) about $Cl{O}_2$?

1. It has one odd electron and dimerizes to form $C{l}_2{O}_4$ which exists as $C{l}^{+}Cl{O}_4^{-}$
2. It has bond angle more than $OC{l}_2$
3. It can be prepared by reaction of $KCl{O}_3$ with oxalic acid
4. It is $10$ times more soluble in water than chlorine because it hydrolyzes more readily than $C{l}_2$

Q.

Which of the following statements about the first halogens is(are) accurate?

1. The strongest reducing agent (from given) is iodine

2. The most electronegative element is fluorine

3. At room temperature, the liquid halogen is bromine

4. The most reactive halogen is fluorine

Q. A solution of potassium bromide is treated with each of the following. Which one would liberate bromine?

1. Hydrogen iodide
2. Sulphur dioxide
3. Chlorine
4. Iodine

Q. Which of the following is the strongest oxidant:

1. $C{l}_2$
2. $B{r}_2$
3. $F_2$
4. $I_2$