REGULAR QUIZZES - REGULAR TOPIC 5 Chemical Reactions & Equations SET A
REGULAR Quizzes - REGULAR TOPIC 5 Chemical Reactions & Equations SET A.
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QUESTION 1. When a chemical equation is written AND balanced with the lowest possible integers for the following chemical reaction, what coefficient appears in front of Iodine?
Hydrogen gas will react with Iodine solid to produce Hydrogen Iodide gas
(A) 1
(B) 3
(C) 4
(D) 5
(E) None of the above
QUESTION 2. When a chemical equation is written AND balanced with the lowest possible integers for the following chemical reaction, what coefficient appears in front of Lead?
Lead metal will react with Sulfuric Acid to produce Lead (II) Sulfate, Water and Sulfur Dioxide?
(A) 0
(B) 1
(C) 2
(D) 3
(E) None of the above
QUESTION 3. When a chemical equation is written AND balanced with the lowest possible integers for the following chemical reaction, what coefficient appears in front of Hydrogen?
Nitrogen gas reacts with Hydrogen gas to produce Ammonia (Nitrogen Trihydride) gas
(A) 1
(B) 2
(C) 3
(D) 4
(E) None of the above
QUESTION 4. When a chemical equation is written AND balanced with the lowest possible integers for the following chemical reaction, what coefficient appears in front of Nitric Acid?
Nitric Acid decomposes to give Water, Nitrogen Dioxide and Oxygen as the products
(A) 1
(B) 2
(C) 3
(D) 4
(E) None of the above
QUESTION 5. When a chemical equation is written AND balanced with the lowest possible integers for the following chemical reaction, what coefficient appears in front of Silver Nitrate?
Silver Nitrate solution reacts with Sodium Carbonate solution to give a precipitate of Silver Carbonate and Sodium Nitrate solution
(A) 0
(B) 1
(C) 3
(D) 5
(E) None of the above
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