The indicator which does not change colour on passage of hcl gas is

1.	The indicator which does not change colour on passage of hcl gas is
Answer» Answer: We KNOW that the colour of litmus paper is changed by H + ions because of acid. Dry HCL it does not dissociate to give H+ ions. ACIDS dissociate to give ions only in the aqueous SOLUTION. In this HCL is not in aqueous form nor litmus paper is wet, so the colour of litmus paper does not CHANGE

Answer»

Answer:

We KNOW that the colour of litmus paper is changed by H + ions because of acid. Dry HCL it does not dissociate to give H+ ions. ACIDS dissociate to give ions only in the aqueous SOLUTION. In this HCL is not in aqueous form nor litmus paper is wet, so the colour of litmus paper does not CHANGE

Discussion

No Comment Found

Related InterviewSolutions

1)formula of the compound between A and C ?Pls help......
200 ce of an aqueous solution contains 1.26 gms of a polymer. The osmotic pressuof such solution at 300 K is found to be 2.57x10 bar. Calculate the molar massthe polymer
What is a homologoues series.List any four characteristics ofhomologués series.
The melting and boiling point of Carbonbarevery low. Why?
Fecl³+H²S=2Fecl2 +2HCl+s ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Fecl³+H²S=2Fecl2 +2HCl ऑक्सीकरण तथा अपचयन ज्ञात किजिए
Hex-1,3 dien-5-yne what is the structure formula
For multiple electronic species 3d and 4p are degenerate orbitals true or false
For multiple electronic species 3d and 4p are degenerate orbitals
3. (a) why doesCarbon form compounds mainlyby covalent bondlist any 4reasons for carbon formingvery large no of compounds .

The indicator which does not change colour on passage of hcl gas is

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment