Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 75

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Sodium carbonate can be manufactured by Solvay process but potassium carbonate cannot be prepared because:

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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-1>Q 76

{CaCO}_{3} + {HNO}_{3} ⟶

Products:

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 77

When

{SO}_{2}

gas in excess is passed into an aqueous solution of

{Na}_{2} {CO}_{3}

, product formed is ______.

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 78

Which of the following sulphate have the highest thermal stability?

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 79

What product will be obtained when magnesite

({MgCO}_{3})

dissolve in hot dilute

H_{2} {SO}_{4} ?

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 80

{CaSO}_{4}

can be prepared by reaction of any calcium salt with:

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 81

Aqueous solution of

NaCl

is:

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 82

Aqueous solution of

{BeCl}_{2}

is:

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 83

$Ca + H_{2} ⟶ [X] \overset{+ H_{2} O}{⟶} [Y] + [Z]$

The total number of atoms in one molecule or formula unit of $[Y] & [Z]$ is _____.