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A-level Chemistry Year 1
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Silver nitrate solution reacts with X(aq) to form a precipitate.
It is difficult to decide if the precipitate is white or cream. Upon addition of dilute ammonia solution, the precipitate remained.
Which of the following could be the identity of X(aq)?
X is a blue solution and reacts with sodium hydroxide solution to give a blue precipitate.
Which of the following could be the identity of X(aq)?
Solution X reacts with sodium carbonate solution to give effervescence.
Which of the following could be the identity of X(aq)?
Silver nitrate solution reacts with X(aq) to form a yellow precipitate.
The precipitate does not dissolve in dilute ammonia or concentrated ammonia.
Which of the following could be the identity of X(aq)?
Solution X reacts with calcium carbonate solid to give effervescence.
Which of the following could be the identity of X(aq)?
Silver nitrate solution reacts with X(aq) to form a precipitate.
It is difficult to decide if the precipitate is white or cream.
Upon addition of dilute ammonia solution, the precipitate dissolved. Which of the following could be the identity of X(aq)?