Question

c) He
CLASS ROOM ASSIG
Which one of the following statements is incorrect
a) NH
b) HCI
MCQ with one correct answer :
ORANGE WORKSI
a) Barometer is used for measurement of pressure of a ga
b) Rise through 1°C is same as rise through 1°K
c) The freezing point of water is 32° F
d) No gas can exist at 0° K
Among the following is normal order of density of a su​

Answer 1

Answer:

first one is NCl second answer is a