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Beryllium reacts with water and form Beryllium hydroxide.

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Important Questions on The s-Block Elements

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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
The electronegativity of aluminum is similar to:
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Which of the following is an amphoteric hydroxide?
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
In context with beryllium, which one of the following statements is incorrect.
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
The covalent alkaline earth metal halide X=Cl,Br,I is:
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Which among the following elements of group-2 exhibits anomalous properties?
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Consider the reaction sequence below:

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X is :
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
In polymeric BeCl2n, there are
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Be2C+4H2O→2X+CH4X+2HCl+2H2O→Y

X and Y formed in the above two reactions are
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Among the alkaline earth metals, the element forming predominantly covalent compound is:
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
In the alkaline earth metals, the element forming predominantly covalent compound is
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Like aluminium, beryllium is not readily attacked by acids because of the presence of an oxide film on the surface of the metal. This exhibits _____ between beryllium and aluminium.
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Regarding the compounds of S - Block elements select the correct statements.
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium

A metal M readily forms water soluble sulphate   MS O 4 .  Water insoluble hydroxide   M (OH) 2  and oxide MO which becomes inert on heating. The hydroxide is soluble in NaOH. Then M is

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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
A metal M readily forms water soluble MSO4 . It also forms oxides MO which becomes inert on heating. Hydroxide MOH2 is insoluble in water but soluble in NaOH solution. What is M?
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
In polymeric BeCl2n , there are
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium

Choose the correct statement(s) :

(A) BeCO3 is kept in the atmosphere of CO2 since, it is least thermally stable

(B) Be dissolves in an alkali solution forming [Be(OH)4]2- 

(C) BeF2 forms complex ion with NaF in which Be goes with cation

(D) BeF2 forms complex ion with NaF in which Be goes with anion

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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Choose the correct statements from the following.
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Element having similar Electronegativity to Al is:
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium
Which of the alkaline earth metal halides given below is essentially covalent in nature?
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Chemistry>Inorganic Chemistry>The s-Block Elements>Anomalous Behaviour of Beryllium

Beryllium and aluminium exhibit many properties which are similar. But, the two elements differ in: