Question

HEY FRIENDS NEED UR HELPS PLS ANSWER THESE QUESTIONS 1. NAME A SUBSTANCE THAT OXIDISES CONCERNED. HCl To CHLORINE. 2. NAME A SUBSTANCE THAT WILL REDUCE AQUEOUS IRON (3) IONS TO IRON (2) IONS. 3. NAME A LIQUID THAT IS AN OXIDISING AS WELL AS A REDUCING AGENT. 4. NAME A GAS THAT IS AN OXIDISING AS WELL AS A REDUCING AGENT.

5. NAME A SOLID THAT IS AN OXIDISING AGENT.

Answer 1

Heya.......

Here's your answer.....

1. Concentrated Hydrochloric acid can be oxidized with manganese(IV)oxide to liberate chlorine gas. This process is used in large scale manufacture of chlorine - which is then packed in cylinders.

2. Ferric ions in solution can be reduced to ferrous ions by using hydrogen sulphide.

H2S + Fe3+(aq) →Fe2+(aq) + 2H+(aq) + S(s)

3. Water is an oxidising agent as well as reducing agent.

4. Hydrogen is an oxidising as well as reducing agent.

5. Potassium Nitrates

Thanks...!!!

XD

Sorry baby 'wink'

Answer 2

1* Metal like Na , Mg , Al , k and Ca

2* substance that reduce aqueous iron to iron is Aluminium.

3* H2O2 is a liquid which is oxidising agent as well as reducing agent

4*SO2 is a gas which is oxidising agent as well as reducing agent

5* PCl3 is solid which is oxidising agent as well as reducing agent