subject
Physics, 01.04.2021 18:30 kadinmorgan

Assertion: Combustion reactions are also called exothermic oxidation reactions.
Reason: During combustion reaction oxygen is removed with large
amount of heat.
(a)assertion and reason are true and R is correct explanation of the
assertion.
(b)Both A and R are true, but R is not the correct explanation of the
assertion.
(c) A is true, but R is false.
(d)A is false, but R is true.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 08:00
Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.
Answers: 1
question
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
question
Physics, 22.06.2019 12:40
Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)
Answers: 2
question
Physics, 22.06.2019 18:30
An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
Answers: 2
You know the right answer?
Assertion: Combustion reactions are also called exothermic oxidation reactions.
Reason: Durin...
Questions
question
Health, 05.02.2020 12:01
question
Mathematics, 05.02.2020 12:01
question
Geography, 05.02.2020 12:01
Questions on the website: 13722362