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Reaction of Sodium and Magnesium with water MCQ with Answers PDF

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"The condition of Mg in which it reacts violently with water is" MCQ PDF on reaction of sodium and magnesium with water with choices mg(s) while cold, mg(s) when heated, mg(s) at normal temperature, and none of above for colleges that offer online degrees. Solve reaction of sodium and magnesium with water quiz questions for merit scholarship test and certificate programs for online schools that offer certificate programs.

MCQs on Reaction of Sodium and Magnesium with water Quiz

MCQ: The condition of Mg in which it reacts violently with water is

Mg(s) while cold
Mg(s) when heated
Mg(s) at normal temperature
none of above

MCQ: If heated Mg(s) is allowed to react with H2O(l), the product formed other than H2(g) will be

MgO(s)
MgO(aq)
Mg(OH)2 (aq)
Mg2O3(s)

MCQ: The pH of NaOH produced after Na(s) and H2O(l) reaction is

exactly zero
below 7
above 7
exactly 14

MCQ: Consider the reaction: Na(s) + H2O → NaOH(aq) + H2(g). Moles of H2O required to balance the equation will be

1
2
3
4

MCQ: If Mg(s) is allowed to react with H2O(l), the product other than H2(g) will be

MgO(s)
MgO(aq)
Mg(OH)2 (aq)
Mg2O3(s)