Reaction with Water

Q.

Write the reactions of $F_2$ and $C{l}_2$ with water?

Q.

What would happen when a solution of Potassium chromate is treated with an excess of dilute Nitric acid?

Q. Chlorine acts as a bleaching agent only in presence of :

1. Dry air
2. Moisture
3. Sunlight
4. Pure oxygen

Q.

Name two gases which produce dense white fumes with rod dipped in ammonia solution.

Q. Chlorine acts as a bleaching agent only in presence of :

1. Dry air
2. Moisture
3. Sunlight
4. Pure oxygen

Q. Which of the following trihalides is not hydrolysed by water?

1. $N{F}_3$
2. $NC{l}_3$
3. $PC{l}_3$
4. $AsC{l}_3$

Q. Which of the following trihalides is not hydrolysed by water?

1. $N{F}_3$
2. $NC{l}_3$
3. $PC{l}_3$
4. $AsC{l}_3$

Q. Consider the reaction.
$A_2+H_{2}O\to HA+O_2$
$A_2$ is pale yellow gas at room temperature. Then $A_2$ may be

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

Q. When chloroform is treated with excess oxygen it forms

1. $COC{l}_2+HCl$
2. $COC{l}_2+C{l}_2+H_{2}O$
3. $COC{l}_2+C{l}_2+H_2$
4. No product will be formed

Q. When $Xe{F}_4$ is treated with water, which of the following is not the correct product?

1. $Xe{O}_3$
2. $O_2$
3. $Xe$
4. $Xe{F}_2$

Q. When $Xe{F}_4$ is treated with water, which of the following is not the correct product?

1. $Xe{O}_3$
2. $O_2$
3. $Xe$
4. $Xe{F}_2$