Chemistry, asked by Harshavardan5712, 1 year ago

Why is hydrogen peroxide preferred to potassium chlorate for the lab preparation of oxygen?

Answers

Answered by student555556

2

because hydrogen peroxide can actsas oxidising and reducing agent in laboratory preparations.

ex for o.agent: pbs+H2so4+H2O2 gives pbso4+2H2O

ex for red.agent:Hocl+H2O2 gives H2o+cl_ +H+

Previous Question

Next Question

Similar questions

Accountancy, 7 months ago

With Goods and Services Tax (GST) 3. Journalise the following transactions in the books of Afzal, Kolkata and post them to the Ledger: ant 2018 Jan. 5 Cash sales Jan Jan. Jan Jan. Jan. Jan. Jan Jan Jan. Jan. Jan. ₹ 1,00,000 20,000 5,000 8,000 10,000 50,000 20,000 70,000 2,000 10,000 2,000 1 Started business with cash 3 Bought goods on credit from Gupta & Co., Delhi 8 Cash purchases 10 Sold...

Math, 7 months ago

Find the square root of a 5 digit number 49abc where a,b,c are non-zero digits such that b=a³=2c. a. 202 b. 222 c. 122 d. 242...

Environmental Sciences, 7 months ago

write 4 sentence about keeping river water clean...

Environmental Sciences, 1 year ago

Write short notes on Major forest types of India.

Social Sciences, 1 year ago

What what j shape population growth curve represent?

English, 1 year ago

which type of video will become hit and trend on YouTube make a good video story and write...

Math, 1 year ago

Find the rate of discount being goven find the rate of discount begin given on a ceiling fan whose selling price rupees 1175 after alloying a discount of rupees 75 on its marked price...

English, 1 year ago

justify the title of the story Mrs packletides tiger...