CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Change of State

is using petr...

Question

is using petrol in car a physical change

Open in App

Solution

No using petrol in cars is a chemical change. This is due to the fact that in engines petrol undergoes combustion and produces new compounds along with the released on large amount of energy. As new compounds are formed therefore it is a chemical change.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Is burning of petrol a physical change ?
No , Why?

x k m

for every litre of petrol, while car

B

(x + 1) k m

for every litre of petrol.
(i) Write down the number of petrol used by car

A

B

in covering a distance of

400 k m

A

4

litre of petrol more than car

B

400 k m

, write down an equation in solve it to determine the number litres of petrol used by car

B

for the journey.

Q. A journey of

500 k m

is covered by car using

20 l i t e r s

of petrol. How much petrol will be used for journey of

750 k m ?

What will be the distance that the car can travel with

27 l i t e r s

Q. A car travels a distance of 225 km using 25 L of petrol. How much petrol (in L) will be required to cover a distance of 540 L by this car?

Q. A car runs 20 km using 1 litre of petrol. How much distance will it cover in

1 \frac{1}{4}

litre of petrol ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Can Matter Change Its State?

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Change of State

Standard VIII Chemistry

Join BYJU'S Learning Program

CrossIcon