CameraIcon

SearchIcon

MyQuestionIcon

35

You visited us 35 times! Enjoying our articles? Unlock Full Access!

Carbon Dioxide

"Pellets of K...

Question

"Pellets of KOH becomes wet when exposed to air due to absorption of $H_{2} O$ ."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.

Open in App

Solution

The statement is true.
Pellets of $K O H$ becomes wet when exposed to air due to absorption of $H_{2} O$ as $K O H$ is hygroscopic and thus, absorbs $H_{2} O$ .
$K O H$ is highly deliquescent. It absorbs moisture from air and changes into solution.

Suggest Corrections

thumbs-up

0

Similar questions

B e C l_{2}

fumes in air due to formation of

H C l

."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.

{N_{3}}^{-}

is stable due to resonance."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.

Q. "When sodium metal is exposed to atmosphere, it reacts with air and forms sodium hydroxide film which absorbs

C O_{2}

from air and forms sodium bicarbonate."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.

C a S O_{4} . H_{2} O

is called Alabaster and is used to make ornaments."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.

Q. "Permanent hardness is due to dissolved bicarbonates of

C a^{2 +}

M g^{2 +}

."
Answer whether the above statement is true or false.
If true enter 1, else enter 0.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Carbon Dioxide

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon