Give reason why thick white fumes are formed when a glass rod dipped in $N H_{4} O H$ is brought near the mouth of the bottle full of $H C l$

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Solution

Thick white fumes are formed when a glass rod dipped in $N H_{4} O H$ is brought near the mouth of a bottle full of $H C l$ gas because $H C l$ combines with ammonia to produce dense white fumes of ammonium chloride.

$N H_{4} O H (a q) + H C l (g) \to N H_{4} C l (g) + H_{2} O (l)$

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Similar questions

Explain why :

(a) anhydrous HCl is a poor conductor while aqueous HCl is an excellent conductor.
(b) when the stopper of a bottle full of hydrogen chloride gas is opened there are fumes in the air.
(c) a solution of hydrogen chloride in water turns blue litmus red and conducts electricity, while a solution of the same gas in toluene :
(i) has no effect on litmus, and
(ii) does not conduct electricity.
(d) thick white fumes are formed when a glass rod dipped in $N H_{4} O H$ is brought near the mouth of a bottle full of HCl gas.
(e) dry hydrogen chloride gas does not affect a dry strip of blue litmus paper but it turns red in the presence of a drop of water.

(f) hydrogen chloride gas is not collected over water.

Thick white fumes are formed when glass rod dipped in NH₄OHis brought near the mouth of bottle full of HCl gas?

thick white fumes are formed when a glass rod is dipped in ammonia hydroxide is brought near the mouth of the bottle full of hcl gas

Explain why?

White thick fumes are formed when a glass rod dipped in ${NH}_{4} OH$ is brought near the mouth of a bottle full of $HCl$ gas.

Q. Explain the following: [5 MARKS]
(a) Thick white fumes are formed when a glass rod dipped in

N H_{4} O H

is brought near the mouth of a bottle full of HCl gas.
(b) Dry Hydrogen chloride gas does not affect a dry strip of blue litmus but turns red in the presence of a drop of water.
(c) Hydrogen Chloride gas is not collected over water.

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Give reason why thick white fumes are formed when a glass rod dipped inNH4OH is brought near the mouth of the bottle full of HCl

Thick white fumes are formed when a glass rod dipped in NH4OH is brought near the mouth of a bottle full of HCl gas because HClcombines with ammonia to produce dense white fumes of ammonium chloride.​ NH4OH (aq) + HCl (g) →NH4Cl (g) +H2O (l)

Give reason why thick white fumes are formed when a glass rod dipped in $N H_{4} O H$ is brought near the mouth of the bottle full of $H C l$

Thick white fumes are formed when a glass rod dipped in $N H_{4} O H$ is brought near the mouth of a bottle full of $H C l$ gas because $H C l$ combines with ammonia to produce dense white fumes of ammonium chloride.

$N H_{4} O H (a q) + H C l (g) \to N H_{4} C l (g) + H_{2} O (l)$