Chemistry Application D F Block Elements Online Exam Quiz
Chemistry Application D F Block Elements GK Quiz. Question and Answers related to Chemistry Application D F Block Elements. MCQ (Multiple Choice Questions with answers about Chemistry Application D F Block Elements
Which metal is used in making electrical fibres?
Options
A : Actinium
B : Nickel
C : Thorium
D : Tungsten
What is the end product formed when KMnO4 reacts with HCl?
Options
A : Brown fumes
B : Dark green gas
C : Greenish yellow gas
D : Dense white fumes
Which of the following is used as a nuclear fuel?
Options
A : Cobalt
B : Zinc
C : Iron
D : Uranium
Which metal is used in an aircraft turbine engine?
Options
A : Iron
B : Thorium
C : Titanium
D : Neodymium
Which metal is used as an electroplated protective coating?
Options
A : Plutonium
B : Chromium
C : Nickel
D : Iron
Which of the following metal does not form a coloured salt?
Options
A : Thorium
B : Zinc
C : Bronze
D : Cobalt
Mild steel is used in construction.
Options
A : True
B : False
C :
D :
Silver bromide is used in photography.
Options
A : True
B : False
C :
D :
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