-a- What could the metals X and Y be-b- Write the name and formula of salt XSO4-c- Write the name and formula of salt Y2SO4-d- What is the name and formula of white precipitate Z-e- Write the name and formula of the salt which turns the solution green in the first case- nbsp- nbsp-

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Byju's Answer

Standard XII

Chemistry

Colour

a) What could...

Question

a) What could the metals X and Y be?
b) Write the name and formula of salt XSO₄.
c) Write the name and formula of salt Y₂SO₄.
d) What is the name and formula of white precipitate Z?
e) Write the name and formula of the salt which turns the solution green in the first case.

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Solution

$T h e s a l t X S O_{4} i s b l u e i n c o l o u r a n d i t m a y b e c o p p e r s u l p h a t e . X = C o p p e r T h e s a l t Y_{2} S O_{4} i s w h i t e i n c o l o u r a n d i t f o r m s a c o m m o n s a l t s o l u t i o n w h e n t r e a t e d w i t h B a C l_{2} . S o i t i s N a_{2} S O_{4} . S o Y i s s o d i u m N a . a) X = c o p p e r a n d Y = s o d i u m b) c o p p e r s u l p h a t e - C u S O_{4} c) S o d i u m s u l p h a t e - N a_{2} S O_{4} d) Z = B a r i u m s u l p h a t e = B a S O_{4} e) C o p p e r c h l o r i d e s o l u t i o n = C u C l_{2} i) C u S O_{4} + B a C l_{2} \to C u C l_{2} + B a S O_{4} i i) N a_{2} S O_{4} + B a C l_{2} \to 2 N a C l + B a S O_{4}$

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Similar questions

Q. Two metals X and Y form the salts XSO₄ and Y₂SO₄, respectively. The solution of salt XSO₄ is blue in colour whereas that of Y₂SO₄ is colourless. When barium chloride solution is added to XSO₄ solution, then a white precipitate Z is formed alongwith a salt which turns the solution green. And when barium chloride solution is added to Y₂SO₄ solution, then the same white precipitate Z is formed alongwith colourless common salt solution.
(a) What could the metals X and Y be?
(b) Write the name and formula of salt XSO₄.
(c) Write the name and formula of salt Y₂SO₄.
(d) What is the name and formula of white precipitate Z?
(e) Write the name and formula of the salt which turns the solution green in the first case.

Two metals X and Y form the salts $X S O_{4}$ and $Y_{2} S O_{4}$ , respectively. The solution of salt $X S O_{4}$ is blue in colour whereas that of $Y_{2} S O_{4}$ is colourless. When barium chloride solution is added to $X S O_{4}$ solution, then a white precipitate Z is formed along with a salt which turns the solution green. And when barium chloride solution is added to $Y_{2} S O_{4}$ solution, then the same white precipitate Z is formed along with colourless common salt solution.

(a) What could the metal X and Y be ?

(b) Write the name and formula of salt $X S O_{4}$ .

(d) What is the name and formla of white precipitate Z ?

(e) Write the name and formula of the salt which turns the solution green in the first case.

Q. (a) What is a salt? Give the names and formulae of any two salts. Also name the acids and bases from which these salt may be obtained.
(b) What is meant by 'a family of salts'? Explain with examples.
(c) What is meant by 'hydrated' and 'anhydrous' salts? Explain with examples.
(d) Write the names, formulae and colours of any two hydrated salts.
(e) What will be the colour of litmus in an aqueous solution of ammonium chloride salt?

Q. Write the name and formula of a basic salt.

Q. Write the name and formula of a neutral salt.

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a) What could the metals X and Y be? b) Write the name and formula of salt XSO4. c) Write the name and formula of salt Y2SO4. d) What is the name and formula of white precipitate Z? e) Write the name and formula of the salt which turns the solution green in the first case.

a) What could the metals X and Y be?
b) Write the name and formula of salt XSO₄.
c) Write the name and formula of salt Y₂SO₄.
d) What is the name and formula of white precipitate Z?
e) Write the name and formula of the salt which turns the solution green in the first case.