Chemistry Objective Class 11 Online Exam Quiz
Chemistry Objective Class 11 GK Quiz. Question and Answers related to Chemistry Objective Class 11. MCQ (Multiple Choice Questions with answers about Chemistry Objective Class 11
Sodium chloride has a ___________ nature.
Options
A : alkaline
B : deliquescent
C : acidic
D : basic
Pure NaCl is gets precipitated due to the ___________
Options
A : common electron effect
B : common Ion effect
C : common cation effect
D : common Proton effect
Which of the following is not a use of sodium carbonate?
Options
A : electronics
B : laundering
C : cleaning
D : textile industry
Soda Ash is a ___________ salt.
Options
A : moist
B : anhydrous
C : electrolysis
D : wet
Which of the following is a correct formula for washing soda?
Options
A : Na2CO3.10H2O
B : Na2CO3
C : NaCO3
D : Na2CO
Sodium carbonate forms and ___________ solution.
Options
A : neutral
B : ascetic
C : acidic
D : alkaline
Sodium bicarbonate on heating does not give ___________
Options
A : nitrogen
B : water
C : sodium carbonate
D : carbon dioxide
Which of the following compound is formed when caustic soda is reacted with ferric chloride?
Options
A : potassium chloride
B : sodium chloride only
C : ferric hydroxide only
D : both ferric hydroxide and sodium chloride
What happens when sodium amalgam is treated with water?
Options
A : Sodium sulfate is formed
B : Sodium carbonate is formed
C : Sodium Hydroxide is formed
D : Sodium bicarbonate is formed
Which of the following as a Process to prepare washing soda?
Options
A : Solvay process
B : Amalgam process
C : Boiling
D : Clark’s process
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