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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)?
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)?
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 calcium carbonate solid to give effervescence.
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 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)?