Which of the following metals can displace Iron from a solution of Iron(II) sulfate?

Copper
Silver
Magnesium
Gold

📝 Batafsil tushuntirish

According to the activity series, Magnesium is more reactive than Iron and can therefore displace it from its salt solution. Copper, Silver, and Gold are less reactive.

14 / 50 (28%)

⬅ Oldingi

Savol 14 dan 50

Keyingi ➡

← Oldingi → Keyingi Space — Javobni ko'rsatish

🎯 Mavzu bo‘yicha test topshirish «Variant #4 of the University Scholarship Examination»

Bu mavzuda 50 Savollar. Bilimingizni sinab ko‘ring!

🔐 Test topshirish uchun tizimga kiring

📋 Mavzu bo‘yicha o‘xshash savollar

❓ [Olympiad] The solubility product of Calcium fluoride (CaF₂) is 3.9 × 10⁻¹¹. What is its molar solubility in a 0.01 M...
❓ By which process does Carbon dioxide move from the blood into the air in the alveoli?
❓ For the exothermic reaction: PCl₃(g) + Cl₂(g) ⇌ PCl₅(g), which of the following would shift the equilibrium toward th...
❓ Which of the following represents the correct ground-state electron configuration for a Chromium (Cr) atom (Z = 24)?
❓ Which statement correctly distinguishes between prokaryotic and eukaryotic cells?

📚 Fan bo‘yicha barcha testlar «Bio+Chem»

Fan bo‘yicha barcha to‘plam va mavzularni ko‘ring: Bio+Chem

Fanga o‘tish →