Question

1
which of the following, chemical reaction
depict the oxidizing behaviour of H2SO4
2 HI + H2SO4 → I 2+SO2 + 2H2O
2. Ca(OH)2 + H2SO4 CASO4 + 2H2O
NaCl + H2SO4 → NaHSO4 + HCI
2PClS + H2SO4 — 2 POCl3 + 2HCl + SO2Cl2
​

Answer 1

Answer:

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Answer 2

Answer:

Explanation:

In reaction A sulphur decreases its oxidation state from +6 in H

2

​

SO

4

​

to +4 in SO

2

​

and iodine increases its oxidation state from -1 in HI to 0 in I

2

​

.So H

2

​

SO

4

​

acts as oxidising agent and I

2

​

acts as reducing agent.

In reaction B, C and D sulphur do not decrease its oxidation state so H

2

​

SO

4

​

does not act as oxidizing agent.

So only reaction A depicts the oxidizing behaviour of H2SO4

​

MARK AS BRAINLIEST

I though to provide yo provide some explanation but due to typing error I was not able to do

So sorry

Answer is A and I have written upward also

Please mark as brainliest