Which of the following substances will not gi | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Marble $(CaCO_3)$,Baking soda $(NaHCO_3)$,and Limestone $(CaCO_3)$ are carbonates or bicarbonates. When these react with dilute acids,they release

Vedclass · Accepted Answer

Lime

Vedclass · Answer

(B) Marble $(CaCO_3)$,Baking soda $(NaHCO_3)$,and Limestone $(CaCO_3)$ are carbonates or bicarbonates. When these react with dilute acids,they release carbon dioxide $(CO_2)$ gas.For example: $CaCO_3 + 2HCl \rightarrow CaCl_2 + H_2O + CO_2 \uparrow$.Lime $(CaO)$,also known as quicklime,is a metal oxide. When it reacts with dilute acid,it undergoes a neutralization reaction to form salt and water,but it does not release carbon dioxide gas.Reaction: $CaO + 2HCl \rightarrow CaCl_2 + H_2O$.

Column $(A)$	Column $(B)$
$(A)$ Bleaching powder	$(i)$ Preparation of glass
$(B)$ Baking soda	$(ii)$ Production of $H_2$ and $Cl_2$
$(C)$ Washing soda	$(iii)$ Decolourisation
$(D)$ Sodium chloride	$(iv)$ Antacid

Which of the following substances will not give carbon dioxide on treatment with dilute acid?

Similar Questions

What is the $pH$ value of a basic aqueous solution?

In $H_{3}O^{+}$,there is a coordinate covalent bond between $......$ and $......$.

To protect against tooth decay,we are advised to brush our teeth regularly. The nature of the toothpaste commonly used is:

Tap water conducts electricity,whereas distilled water does not. Why?

Vedclass Test Series

Exam Paper Generator

Online Exam Module