S Block Elements: JEE Main 2023 Chemistry question

JEE Main 2023 · 15 Apr, Morning shift · Q1903

JEE Main 202315 Apr, Morning shiftChemistryMediumS Block Elements86× since 2002

Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R : Assertion (A) :

\mathrm{BeCl}_{2}

and

\mathrm{MgCl}_{2}

produce characteristic flame Reason (R) : The excitation energy is high in

\mathrm{BeCl}_{2}

and

\mathrm{MgCl}_{2}

In the light of the above statements, choose the correct answer from the options given below :

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JEE Main 2023 S Block Elements Question with Solution (15 Apr Morning shift, Q1903) | JEE Arc

JEE Main 2023 · 15 Apr, Morning shift · Q1903

JEE Main 202315 Apr, Morning shiftChemistryMediumS Block Elements86× since 2002

Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R : Assertion (A) :

\mathrm{BeCl}_{2}

and

\mathrm{MgCl}_{2}

produce characteristic flame Reason (R) : The excitation energy is high in

\mathrm{BeCl}_{2}

and

\mathrm{MgCl}_{2}

In the light of the above statements, choose the correct answer from the options given below :