Which of the following statemnets is INCORRECT about sodium carbonate?
Sodium carbonate is used to neutralise excess acid in the stomach.
The correct answer is option 1 i.e. Sodium carbonate is used to neutralise excess acid in the stomach.
Sodium carbonate is a versatile compound with many uses. It is incorrect to say that sodium carbonate neutralises excess acid in the stomach, because sodium bicarbonate, not sodium carbonate, is used as an antacid. Sodium carbonate is indeed used as a cleaning agent for domestic purposes due to its alkaline nature. It is also used in the manufacture of other sodium compounds like borax. Additionally, sodium carbonate plays a significant role in the glass, soap, and paper industries. Therefore, the incorrect statement is the one claiming that sodium carbonate neutralises excess stomach acid.
Similar Questions
Which type of chemical reaction involves the exchange of ions between the reactants?
- If we take a small amount of washing soda and add approximately 1 mL of dilute hydrochloric acid to it, what will we observe?
- Which of the following is NOT an example of combination reaction?
- Which of the following statements is/are true or false?
Statements:
A) H$_2$S burns in air to give H$_2$O and SO$_2$
B) The decomposition of Ferrous Sulphate into Fe$_2$O$_3$, SO$_2$ and SO$_3$ occurs in the presence of heat. - An element A forms an oxide with the formula A 3 O 4 . What is the valency of element A?
Which of the following is NOT a double displacement reaction?
Which of the following is NOT true for the reaction of Calcium with water?
- What is the compound formed when Ag+ and Cl- combine?
Which of the following is obtained upon heating ferrous sulphate?
According to the law of constant proportion , what will be the correct ratio of obtained oxygen and hydrogen ( O : H ) after decomposition of 18 g water ?
Important Questions from Chemical Reaction
Which of the following statement is/are true?
I. In physical change new substance is formed. substance is formed.
II. In chemical change no new substance is formed.
Which of the following cells involves similar chemical reactions?
The information not obtained from balanced chemical equation is
Oxygen cannot be obtained by which one of the following methods?
Which of the following statement is correct?
I. Insoluble salt is obtained by precipitation reaction.
II. Addition of oxygen or loss of hydrogen is called oxidation.
