What are the freezing and boiling points of ammonia $(NH_3)$?
- A$198.4 \ K$ and $239.7 \ K$
- B$195.2 \ K$ and $239.7 \ K$
- C$198.4 \ K$ and $273.15 \ K$
- D$195.2 \ K$ and $273.15 \ K$
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Similar Questions
Two students were given the task to prepare an adduct $NH_3 \to BH_3$ at low temperature :-
Student $I$ :- She mixed $B_2H_6$ and $NH_3$
Student $II$ :- He mixed $B_2H_6$ with $THF$ followed by addition of $NH_3$
Which student is expected to get the $CORRECT$ final product?
Student $I$ :- She mixed $B_2H_6$ and $NH_3$
Student $II$ :- He mixed $B_2H_6$ with $THF$ followed by addition of $NH_3$
Which student is expected to get the $CORRECT$ final product?
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Which one of the following metallic oxides exhibits amphoteric nature?
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View SolutionAluminium reacts with $NaOH$ and forms compound '$X$'. If the coordination number of aluminium in '$X$' is $6$, the correct formula of $X$ is:
Describe the chemical properties of the elements of group $13$.
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