Chemistry, asked by hitesh864, 4 months ago

e. Which of the following is used as a catalyst in the decomposition of potassium chlorate (KCI03)?
(a) Potassium chloride
(b) Oxygen
(c) Sulphur dioxide
(d) Manganese dioxide

Answers

Answered by rakesh329

1

Answer:

(d) Manganese dioxide

Explanation:

the presence of a manganese dioxide catalyst, when potassium chlorate (KClO3) is heated, it breaks down to form potassium chloride and oxygen gas.

Previous Question

Next Question

Similar questions

English, 2 months ago

Give one term for the following. a) The combining capacity of an atom. b) The energy level of an electron.

Math, 2 months ago

Which of the following statement is not always true? (a) All integers are rational numbers. (b) The difference of two rational numbers is a rational number. (c) All rational numbers are fractions. (d) The product of two rational numbers is a rational number.

Science, 2 months ago

The maximum volume of liquid that a container can hold is known as the...

Computer Science, 4 months ago

is there any job for diploma in computer engineering student in indian army?

Science, 4 months ago

what is velocity of sound wave ...

English, 10 months ago

Write a notice about paper reading contest...

English, 10 months ago

"...his terrible iron rules under his arm" it has been said ," spare the road and spoil the child " the abolition of carporal punishment from school in india has boosted students " confidence do you agree or not?

English, 10 months ago

Why is the horse no longer use for riding Give Al least two reasons...