Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Qualitative Analysis (Part 1)
Test Description: QA Quiz Part 1. Please go to http://reviewgamezone.com/game.php?id=3958 after you have completed this quiz for part 2.
Instructions: Answer all questions to get your test result.
1) Polluted water from the industry have a pH of 3. What can be used to neutralise the polluted water?
A
Citric Acid
B
Lime
C
Ammonium Sulfate
D
Barium Sulfate
2) Solution P turned acidified potassium dichromate(VI) from orange to green. What does Solution P contain?
A
Reducing Agent
B
Alkali
C
An acid
D
Ammonia
3) Aqueous sodium Hydroxide reacts with a metal ion producing a coloured precipitate. The colour of the Precipitate would change upon standing. What is the metal ion?
A
Fe 2+
B
Fe 3+
C
Mg 2+
D
Cu 2+
4) Which compound in solution produces a precipitate in ammonia and dissolves when an excess ammonia is added?
A
Zinc chloride
B
Potassium Nitrate
C
Iron(II) Chloride
D
Copper(II) nitrate
5) An Acid, T was added to a solution of nitrate of metal Y. A dense white precipitate was formed. What is T and Y?
A
Sulfuric; Zinc
B
Sulfuric; Barium
C
Citric; Barium
D
Hydrochloric; Aluminium
6) Dilute sulfuric acid reacts with both Barium nitrate and lead(II) nitrate. In what two ways are the reactions the same?
A
The final pH is 7
B
Water is produced
C
An insoluble salt is produced
D
A gas is produced
7) Compound X reacts with some metals to liberate hydrogen and is used to make fertilizers. It gives a white precipitate when added to aqueous barium nitrate. What is X?
A
Potassium dichromate
B
Ammonium carbonate
C
Hydrochloric acid
D
Sulfuric Acid
8) Which of the following is not an Amphoteric Acid?
A
Al 3+
B
Pb 2+
C
K +
D
Zn 2+
9) Solution X forms a pale green ppt with excess aq NaOH. An alkaline gas is only given off when the mixture is warmed with powdered aluminium. Which ions does X contain?
A
Ammonium; Iron(III)
B
Lead(II); Nitrate
C
Ammonium; Lead(II)
D
Iron(II); Nitrate
10) What is a reagent used to test for halides?
A
Silver Oxide
B
Silver Nitrate
C
Silver Sulfate
D
Silver Chloride
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?