Metal compound a reacts with dilute hydrochloric acid

Asked by admin @ in Science viewed by 315 People

Metal compound A reacts with dilute hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is calcium chloride.

Answered by admin @


Answer:

Explanation:

Metal compound A = CaCO3            

Gas evolved will be = CO2

When calcium carbonate reacts with hydrochloric acid, the gas so produced is carbon dioxide gas with an effervescence. As we all know, that the gas carbon dioxide is also used as a fire extinguisher. Hence, it extinguishes the burning candle. Therefore, the metal compound A is calcium carbonate.  The balanced chemical equation for the reaction if one of the compounds formed is calcium chloride will be -

CaCO3 + 2HCl --- CaCl2 + CO2 + H2O


Similar Questions

Which metal does not react with dilute hydrochloric acid

Asked by admin @ in Chemistry viewed by 320 persons

Name one metals which does not reacts with dilute hydrochloric acid?

Which metal does not react with dilute sulphuric acid

Asked by admin @ in Chemistry viewed by 317 persons

Name the metals which does not react with dilute sulphuric acid.

Why copper does not react with dilute hydrochloric acid

Asked by admin @ in Science viewed by 354 persons

Copper does not react with dilute hcl.why?​

Dilute hydrochloric acid reacts with sodium carbonate

Asked by admin @ in Chemistry viewed by 303 persons

dilute hydrochloric acid is added to sodium carbonate . state on characteristics each of the chemical reaction which takes place when .

What happens when zinc reacts with dilute hydrochloric acid

Asked by admin @ in Science viewed by 307 persons

What happens when zinc reacts with hydrochloric acid?

What happens when aluminium reacts with dilute hydrochloric acid

Asked by admin @ in Chemistry viewed by 310 persons

What happens when a piece of aluminium metal is added to dilute hydrochloric acid ?

What happens when magnesium reacts with dilute hydrochloric acid

Asked by admin @ in Chemistry viewed by 307 persons

What happens when magnesium reacts with dilute hcl chemically?

Metal compound a reacts with dilute hcl to produce effervescence

Asked by admin @ in Science viewed by 277 persons

Metal compound A reacts with dilute hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the …

Zinc and hydrochloric acid react according to the reaction

Asked by admin @ in Chemistry viewed by 296 persons

Zinc and hydrochloric acid react according to the reaction Zn(s) + 2HCl(aq) → ZnCl(aq) + H2(g)If 0.40 mol Zn are added to hydrochloric acid containing 0.62 mol HCl, how …

What happens when zinc reacts with hydrochloric acid

Asked by admin @ in Science viewed by 354 persons

What happens when zinc reacts with hydrochloric acid?

How do acids and bases react with metals

Asked by admin @ in Chemistry viewed by 328 persons

How do acids and bases react with metals 5 examples?

Why copper does not react with dilute sulphuric acid

Asked by admin @ in Chemistry viewed by 311 persons

Assertion: Copper does not reacts with dilute sulphuric acid Reason: Copper is more reactive than hydrogen a) Both Assertion and Reason are correct and the Reason is the correct explanation …

What happens when zinc reacts with dilute sulphuric acid

Asked by admin @ in Science viewed by 335 persons

What happens when dilute sulphuric acid is added to zinc?

What is made when an acid reacts with a metal

Asked by admin @ in Science viewed by 342 persons

What products are formed when an acid reacts with metal ?

What is produced when an acid reacts with a metal

Asked by admin @ in Chemistry viewed by 361 persons

(a) What happens when an acid reacts with a metal? Give chemical equation of the reaction involved. (b) Which gas is usually liberated when an acid reacts with a metal? …

Most viewed questions in Science

Vikas science and technology experiment book std 10 answers

Asked by admin @ in Science viewed by 6200 persons

Rpa focuses on ease of use by reducing human dependency

Asked by admin @ in Science viewed by 4815 persons

Which scenario best illustrates the implementation of data governance

Asked by admin @ in Science viewed by 3901 persons

Collect metal vessels and various metal articles write detailed information

Asked by admin @ in Science viewed by 3831 persons

Britannica learning the english channel class 5 solutions pdf

Asked by admin @ in Science viewed by 3270 persons

Abdul while driving to school computes the average speed

Asked by admin @ in Science viewed by 2269 persons

Vet in the forest class 7 questions and answers

Asked by admin @ in Science viewed by 2043 persons

Rpa is capable of learning and responding to new situations

Asked by admin @ in Science viewed by 1758 persons

Born to express not to impress meaning in tamil

Asked by admin @ in Science viewed by 1607 persons

Why do we fall ill class 9 mind map

Asked by admin @ in Science viewed by 1447 persons

Vikas science and technology experiment book std 10 pdf

Asked by admin @ in Science viewed by 1333 persons

Which of the following statements regarding electrical safety is correct

Asked by admin @ in Science viewed by 1303 persons

Oxford new science in everyday life class 5 solutions

Asked by admin @ in Science viewed by 1258 persons

Born to express not to impress meaning in marathi

Asked by admin @ in Science viewed by 1247 persons

This fish changes colour to merge with its background

Asked by admin @ in Science viewed by 1115 persons