Select the correct word from the list given in the bracket for each of the following statements-1ex CaOH2- -1exNaOH- is not a deliquescent substance- and hence is used for preparation of ammonia-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Bonding in Ammonia

Select the co...

Question

Select the correct word from the list given in the bracket for each of the following statements.
______ $\frac{(C a {(O H)}_{2})}{N a O H}$ is not a deliquescent substance, and hence is used for preparation of ammonia.

Open in App

Solution

Deliquescent refers to substances that have a tendency to liquify readily by absorbing moisture from the air.
Compounds like $N a O H$ and $K O H$ are deliquescent, whereas Calcium hydroxide $(C a {(O H)}_{2})$ is not.
$(C a {(O H)}_{2})$ reacts with Ammonium chloride $N H_{4} C l$ to give ammonia.
$2 N H_{4} C l (a q) + C a {(O H)}_{2} (s) \to 2 N H_{3} (a q) + 2 H_{2} O (l) + C a C l_{2} (a q) A m m o n i u m c h l o r i d e C a l c i u m h y d r o x i d e A m m o n i a W a t e r C a l c i u m c h l o r i d e$
$(C a {(O H)}_{2})$ is not a deliquescent substance, and hence is used for the preparation of ammonia.

Suggest Corrections

Similar questions

Select the correct word from the list given in the bracket for each of the following statements.
A gas which dissolves in water to from an alkaline solution ____ $\frac{(N H_{3}}{H C l})$

Select the correct word from the list given in the bracket for each of the following statements.
Molybdenum is used as a _____ (catalyst/promoter) during preparation of ammonia.

Select the correct word from the list given in the bracket for each of the following statements.
______ (Nitrides/Nitrates) on action with water give ammonia.

Select the correct word from the list given in the bracket for each of the following statements.

The absorption tower used for the preparation of Nitric acid is packed with acid-resistant ________ (silica/ quartz).

Q2. Select the correct word from the list in the brackets for each of the following statements:

Join BYJU'S Learning Program

Select the correct word from the list given in the bracket for each of the following statements.______(Ca(OH)2)NaOH is not a deliquescent substance, and hence is used for preparation of ammonia.

Select the correct word from the list given in the bracket for each of the following statements.
______ $\frac{(C a {(O H)}_{2})}{N a O H}$ is not a deliquescent substance, and hence is used for preparation of ammonia.