Match the following? property metal (a) Element with highest second ionization enthalpy (\\Delta_{i} \H_{2}) (i) {\Co} (b) Element with highest third ionization enthalpy (\\Delta_{i} \H_{3}) (ii) {\Cr} (c) \M in [\M(\CO)_{6}\] (iii) \Cu (d) Element with highest heat of atomization (\\Delta_{a} \H) (iv) \Zn (v) {\Ni}

Correct Answer is : (a→iii),(b→iv),(c→ii),(d→v)

({a} \\to iii ),({b} \\to{i}),({c} \to{v}),({d} \to{iv})

({a} \to{iii}),({b}\to{iv}),({c}\to{ii}),({d}\to{v})

({a} \to{iv}),({b}\to{i}),({c} \to{ii}),({d} \\to iii )

({a} \to{v}),({b} \to{iv}),({c}\to{i}),({d}\to{iii})

AP EAPCET 20-Aug-2021 Shift 2 Paper

Section: Chemistry

Question : 157 of 160

Marks: +1, -0

Match the following?

property	metal
(a) Element with highest second ionization enthalpy (ΔiH2)	(i) Co
(b) Element with highest third ionization enthalpy (ΔiH3)	(ii) Cr
(c) M in [M(CO)6]	(iii) Cu
(d) Element with highest heat of atomization (ΔaH)	(iv) Zn
	(v) Ni

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