The s-Block Elements

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Q JEE MAIN 2022

The correct decreasing order for metallic character is

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Q JEE-Main 2022

Choose the correct order of density of the alkali metals :

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Q JEE MAIN 2022

Amongst baking soda, caustic soda and washing soda carbonate anion is present in :

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Q JEE MAIN 2022

BeO reacts with HF in presence of ammonia to give [A] which on thermal decomposition produces [B] and ammonium fluoride. Oxidation state of Be in...

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Q JEE MAIN 2022

Boiling of hard water is helpful in removing the temporary hardness by converting calcium hydrogen carbonate and magnesium hydrogen carbonate to

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Q JEE-Main 2022

Which one of the following compounds is used as a chemical in certain type of fire extinguishers?

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Q JEE-Main 2022

In the industrial production of which of the following, molecular hydrogen is obtained as a byproduct?

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Q JEE MAIN 2022

$\mathrm{BeCl}_2$ reacts with $\mathrm{LiAlH}_4$ to give

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Q JEE MAIN 2022

Match the List-I with List- II.
Choose the most appropriate answer from the options given below:

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Q JEE MAIN 2022

Addition of $\mathrm{H}_2 \mathrm{SO}_4$ to $\mathrm{BaO}_2$ produces:

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