Question

If calcium bromide (CaBr2) is added to silver nitrate (AgNO3), what precipitate will form?

A. AgNO3
B. CaO3
C. AgBr
D. CaBr2

Answer 1

B. CaO3 is the correct answer

Answer 2

Answer: The correct answer option C.

Step-by-step explanation:

When calcium bromide is added to the silver nitrate precipitates of silver bromides are formed which is pale yellow in color.

The chemical reaction is given by:

`2AgNO_3+CaBr_2\rightarrow 2AgBr+Ca(NO_3)_2`

Hence, the correct answer is option C.