Question

write physical properties of ammonia this question is from class 10

Answer 1

1. Ammonia is a colourless gas with a characteristic pungent smell.
2. its density being 0.588 times that of air.
3.it is easily liquefied due to the strong hydrogen bonding

Answer 2

1- it is colourless gas.
2- NH3 boils at temperature -33.33C.
3- it is lighter than air.
4- When it mixed with oxygen, it burns with a pale yellowish-green flame.