Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 61

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Which of the following will appears silvery-white?

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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 62

Which of the following

s

-block metal does not react with water?

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 63

Which of the following option is correct for given reaction?

M + H_{2} {SO}_{4} \to

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 64

Be

reacts with excess of caustic soda to form:

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 65

What is

[X]

in the following reaction?

{MgCl}_{2} \cdot 6 H_{2} O \overset{∆}{\to} [X] + HCl + H_{2} O

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 67

Which product will be formed after the reaction

KOH + O_{3}

(Ozonised oxygen)

\overset{- 10 ° C to - 15 ° C}{\to}

Product (Orange solid)
(Dry Powder)

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 69

The compound that gives hydrogen peroxide on treatment with a dilute cold acid is:

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 70

The products of the following reaction:

$NaOH + ZnO \to$

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Alpha Question Bank for Engineering: Chemistry>Chapter 16 - The s-Block Elements>Exercise-1>Q 72

Products of the following reaction are:

NaOH + S \to