Consider the neutralization reaction represented by the f...
Consider the neutralization reaction represented by the following equation: Na2CO3 + 2HNO 3 → 2NaNO3 + H2O + CO2 The stoichiometric ratio of acid to base is
2:2
2:1
1:2
1:1
Correct answer is B
The mole ratio of acid to base = 2:1
Which of the following scientists discovered the electrons? ...
What is the percentage by weight of calcium in Ca(OCI)2? [Ca = 40, Cl = 35.5, O = 16]...
Catalytic hydrogenation of benzene produces? ...
What is the atomic number of aluminium? ...
The most suitable substance for putting out petrol fire is ...
Which of the following is an acidic salt? ...
The volume occupied by a given mass of gas depends on its ...
Fructose and glucose are classified as carbohydrates because they...
which of the following metals will show the highest metallic character? ...