Metals that do not oxidize easily are called?
- Reactive metals
- Alkali metals
- Noble metals
- Transition metals
Explanation
- Metals that do not oxidize or corrode easily are called noble metals.
- These metals are characterized by their high resistance to oxidation and corrosion in moist air, owing to their very low reactivity.
- Examples: Gold (Au), Platinum (Pt), Palladium (Pd), Rhodium (Rh), Iridium (Ir), Osmium (Os), Ruthenium (Ru), and often Silver (Ag)
Last updated by NS 19 April 2026
Related MCQs
- Reactive metals
- Alkali metals
- Noble metals
- Transition metals
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کاربونیٹڈ پانی کس چیز کا محلول ہے؟
- Water oxidised by carbon at high temper
- Carbon in water under high pressure
- Carbon is oxidised by water under high pressure
- None of these
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کس قسم کے ردِعمل میں کے سی درجہ حرارت کے ساتھ براہِ راست بڑھتا ہے؟
- Neutralization reaction
- Endothermic
- Exothermic
- None of these
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درج ذیل میں سے کون سا تیزابی بفر ہے؟
- HCN+NaCN
- CH3COOH+NH4Cl
- HCl+NaCl
- HCL+NH4Cl
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- Electricity
- Freezer
- O₂
- None of these
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