Chemistry S Block Elements Anomalous Properties Lithium Online Exam Quiz
Chemistry S Block Elements Anomalous Properties Lithium GK Quiz. Question and Answers related to Chemistry S Block Elements Anomalous Properties Lithium. MCQ (Multiple Choice Questions with answers about Chemistry S Block Elements Anomalous Properties Lithium
What is the electronegativity of lithium?
Options
A : 2
B : 1
C : 5
D : 4
What is the difference between the Ionic radius of cations of Lithium and magnesium?
Options
A : 2 A°
B : 0.05 A°
C : 1 A°
D : 5 A°
Which of the following statements is true regarding the diagonal relationship between Lithium and magnesium?
Options
A : Lithium and magnesium combined with oxygen to form superoxides
B : Lithium and magnesium are soft metals
C : Lithium hydroxide and magnesium Hydroxide are weak bases
D : Magnesium chloride is completely soluble in water
Lithium has a diagonal relationship with ____________
Options
A : magnesium
B : sodium
C : aluminum
D : neon
On heating lithium carbonate decomposes in order to evolve the ____________
Options
A : nitrogen
B : oxygen
C : carbon dioxide
D : lithium
Which of the following element has the smallest size in its group?
Options
A : sodium
B : rubidium
C : potassium
D : lithium
Lithium chloride is ____________ in nature.
Options
A : soft
B : covalent
C : ionic
D : complex
Lithium and magnesium are ____________ metals.
Options
A : sponge
B : hard
C : soft
D : smooth
Lithium has the same radius that of magnesium.
Options
A : true
B : false
C :
D :
Does Lithium react with nitrites?
Options
A : yes
B : no
C : may be
D : may not be
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