Home
SELF STUDY
BrowsePracticeTestsPlaylistDoubts & solutionsFree live classesOther courses

Physical and Chemical Changes

Quick practice

Question 1 of 5

It is difficult to cook at high altitudes because

A

 of high moisture content there 

B

due to falling temperature, more heat has to be given

C

due to a decrease in atmospheric pressure, the boiling point of water decreases

D

there is less oxygen in the air

Get unlimited practice with NDA subscription

pick

Boost your performance with adaptive practice tests

pick

Practice every concept in the syllabus

pick

Compare your speed and accuracy with your peers

pick

Download the app and practice on the go