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Several blocks of magnesium are fixed to the bottom of a ship to-

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Important Questions on The s-Block Elements

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 13
One mole of magnesium nitride on reaction with an excess of water gives:
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 14
Beryllium and aluminium exhibit many properties which are similar. But, the two elements differ in:
 
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 15
The ionic mobility of alkali metal ions in an aqueous solution is maximum for:
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 16
Which one of the following order presents the correct sequence of the increasing basic nature of the given oxides?
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 17
The product obtained on heating LiNO3 will be
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 18
Which of the following on thermal decomposition yields a basic as well as acidic oxide
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 19
Which one of the following alkaline earth metal sulphates has its hydration enthalpy greater than its lattice enthalpy?
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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-3>Q 22
Both lithium and magnesium display several similar properties due to the diagonal relationship, however, the one which is incorrect, is