The d-block elements consists mostly ofA. Monovalent metalsB. All non-metalsC. many mentals with catalytic propertiesD. Elements which generally from stoichiometric mental oxide

The d-block elements consists mostly ofA. Monovalent metalsB. All non-

1.	The d-block elements consists mostly ofA. Monovalent metalsB. All non-metalsC. many mentals with catalytic propertiesD. Elements which generally from stoichiometric mental oxide
Answer» Correct Answer - C Many metals with catalytic properties because (i) They provide surface area for reaction to occur (ii) They decrease the ionisation energy . (iii) They have vacant d-orbitals.

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The d-block elements consists mostly ofA. Monovalent metalsB. All non-metalsC. many mentals with catalytic propertiesD. Elements which generally from stoichiometric mental oxide

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