In the given graph, a periodic property (R) is plotted against atomic numbers (Z) of the elements. Which property is shown in the graph and how is it correlated with reactivity of the elements?

Question

In the given graph, a periodic property (R) is plotted against atomic numbers (Z) of the elements. Which property is shown in the graph and how is it correlated with reactivity of the elements? <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/2fe06bf09c6b6bf6e117953206d14d14-.png" /> (A) Ionisation enthalpy in a group reactivity decreases from a arrow e (B) Ionisation enthalpy in a group decreases reactivity increases from a arrow e (C) Atomic radius in a group reactivity decreases from a arrow e (D) Metallic character in a group reactivity increases from arrow e

Tardigrade Admin · Accepted Answer

I.E. in a group decreases and reactivity increases.

Q. In the given graph, a periodic property $(R)$ is plotted against atomic numbers $(Z)$ of the elements. Which property is shown in the graph and how is it correlated with reactivity of the elements?

Ionisation enthalpy in a group reactivity decreases from $a \to e$

Ionisation enthalpy in a group decreases reactivity increases from $a \to e$

Atomic radius in a group reactivity decreases from $a \to e$

Metallic character in a group reactivity increases from $\to e$

$I . E .$ in a group decreases and reactivity increases.

Q. In the given graph, a periodic property (R) is plotted against atomic numbers (Z) of the elements. Which property is shown in the graph and how is it correlated with reactivity of the elements?

Ionisation enthalpy in a group reactivity decreases from a→e

Ionisation enthalpy in a group decreases reactivity increases from a→e

Atomic radius in a group reactivity decreases from a→e

Metallic character in a group reactivity increases from →e