Which one of following elements will remain as liquid inside pure boiling water ?

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p-Block Elements - I

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Which one of the following elements will remain as liquid inside pure boiling water ?

A$Cs$

B$Ga$

C$Li$

D$Br$

(JEE MAIN-2023)

Solution

$Li , Cs$ reacts vigorously with water.
$Br _2$ changes in vapour state in boiling water $\left( BP =58^{\circ} C \right)$
$Ga$ reacts with water above $100^{\circ} C \left( MP =29^{\circ} C , BP \right.$ $\left.=2400^{\circ} C \right)$

Standard 11

Chemistry

The stability of $+ 1$ oxidation state among $Al,Ga, In$ and $Tl$ increases in the sequence

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(NEET-2015)

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$B{X_3} + N{H_3}\ \xrightarrow {R.T}\ B{X_3}.N{H_3} +$ Heat of adduct formation $\left( {\Delta H} \right)$ The numerical value of $\Delta H$ is found to be maximum for

medium

When $AlCl_3·6H_2O$ is strongly heated, then it forms

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In which of the following, a salt of the type $KMO_2$ is obtained?

easy

Which one of the following elements will remain as liquid inside pure boiling water ?

Solution

Similar Questions

The stability of $+ 1$ oxidation state among $Al,Ga, In$ and $Tl$ increases in the sequence

Which is not true about borax?

$B{X_3} + N{H_3}\ \xrightarrow {R.T}\ B{X_3}.N{H_3} +$ Heat of adduct formation $\left( {\Delta H} \right)$ The numerical value of $\Delta H$ is found to be maximum for

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