Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app

JEE Main 20236 AprilEvening Shift

Exam: JEE Main
Year: 2023
Date: 6 April
Shift: Evening Shift
Subject: Chemistry
Chapter: Classification of Elements and Periodicity in Properties

JEE Main 2023 · 6 April · Evening Shift · Chemistry · Classification of Elements and Periodicity in Properties

Which one of the following elements will remain as liquid inside...

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

Options

A $Ga$
B $Br$
C $Li$
D $Cs$

Correct answer

A. $Ga$

Step-by-step solution

Gallium (Ga) remains as liquid inside boiling water, and the other elements mentioned in options can react with water.
Bromine is a halogen that reacts readily with water to form hydrobromic acid and hypobromous acid, which can further react to form bromic acid. Lithium and Caesium are alkali metals that react violently with water, producing hydrogen gas and the corresponding metal hydroxide.

Practice Classification of Elements and Periodicity in Properties on Quantrex Academy →

More from Classification of Elements and Periodicity in Properties

The correct statement(s) regarding the periodic properties of elements is(are) JEE Advanced 2026 Match List-I with List-II. List-I Electronic configuration of neutral atom (where n=2 )… JEE Main 2026 In a period, the first ionisation enthalpy of the element at extreme left and the… JEE Main 2026 Given below are two statements: Statement I: Aluminium is more electropositive than… JEE Main 2026 Given below are two statements : Statement I: The number of pairs among [Al_2O_3… JEE Main 2026 Given below are two statements: Statement I: The correct order of electronegativity of… JEE Main 2026 The 1^ st ionization enthalpy for Mg is +737 kJ/mol. The most probable estimated value of… JEE Main 2026 The electronegativity of a group 13 element 'E' is same as that of Ge (on Pauling scale… JEE Main 2026 Full Classification of Elements and Periodicity in Properties list All JEE Main PYQs