A. electrolyte B. electrodes C. salt bridge D. solid-liquid interface Correct Answer: Option C - salt bridge
Consider the reaction: A + 2B(g) ⇌ 2C + D(g) (Δ H = +ve) A. Rate of backward reaction will…
A. Na+ B. Mg²+ C. Si²+ D. O²+ Correct Answer: Option C - Si²+ Explanation Two or more ions are…
A. Ca²+ and Mg²+ B. K+ and Mg²+ C. Ca²+ and Li+ D. Ca²+ and Na+ Correct Answer: Option A…
The reaction represented by the equation C(s) + H2O(l) → CO(s) + H2(s) was carried out at 27°C if the…
A. Na3AI(OH)4 B. Na2AI(OH)3 C. NaAI(OH)3 D. Na4AI(OH)4 E. NaAI(OH)4 Correct Answer: Option E - NaAI(OH)4
A. Ammonium chloride B. Brine C. Limestone D. Calcium oxide E. Calcium chloride Correct Answer: Option E - Calcium chloride
A. lodine crystals sublime B. lodine atoms are held together by strong forces C. lodine molecules are held together…
A. acid from which it is formed is strong B. sodium is an alkali metal C. sodium trioxocarbonate (IV) is…
A. 2KOH+CI2 → KCIO + KCI + H2O B. 4KOH + 2CI2 → 4KCI + 2H2O + O2 C. 6KOH…