Home
Class 11
CHEMISTRY
The salt which responds to dilute and co...

The salt which responds to dilute and concentrated `H_(2)SO_(4)` is

A

`Na_(2)SO_(4)`

B

`CaF_(2)`

C

`Na_(3)PO_(4)`

D

`Ba(NO_(3))_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`Ba(NO_(3))_(2)` responds to both dilute and concentrated `H_(2)SO_(4)`
`Ba(NO_(3))_(2)+H_(2)SO_(4)(dil.)toBaSO_(4)(s)darr+2H^(+)+2NO_(3)^(-)(aq.)`
`Ba(NO_(3))_(2)+H_(2)SO_(4)(conc.)tounderset(("Sparingly soluble salt"))underset("White ppt")(BaSO_(4)(s))darr+2HNO_(3)`.
Promotional Banner

Similar Questions

Explore conceptually related problems

The evolution of a red-brown gas on heating a salt with K_(2)Cr_(2)O_(7) and concentrated H_(2)SO_(4) can arise from:

An inorganic salt when heated with concentrated H_(2)SO_(4) evolves a colourless pungent smelling gas but with concentrated H_(2)SO_(4) " and" MnO_(2) , evolves a cxoloured pungent smelling gas which bleaches moist litmus paper. The coloured gas is :

When oxalic acid is heated with concentrated H_(2) SO_(4) it produces

Which of the following salt on heating with concentrated H_(2)SO_(4) , coloured vapours do not evolve?