Question

A gas formed when NaCl is reacted with conc sulphuric acid turns moist blue litmus red.answer the following questions. a. what is the nature of the gas?, b.what is the name and formule of the gas?,c. what will happen when a dry blue litmus paper is exposed to dry gas?

Answer 1

Answer:

HCl is the gas formed

Explanation:

NaCl +H2SO4 ----> Na2SO4 +HCl(g)

Answer 2

$<font color = "green"><marquee > hi mate.......</font color = "green"></marquee>$

here are the answer of your questions:-

first of all the balanced equation of the reaction is:-

⚡ 2NaCl+H2SO4➡️Na2SO4+2HCl ⚡

1.the nature of gas is acidic......

2.the gas is hydrochloric acid (HCl)....

3.nothing will happen if dry HCl gas is exposed of day blue litmus paper because there is no moisture present and moisture is need to get free ions. which turn blue litmus into red......

$<font color = "green"><marquee > hope this helps</font color = "green"></marquee>$

$<font color = "green"><marquee > @phenomenal jat</font color = "green"></marquee>$