Chemistry, asked by vaishnavi54167, 9 months ago

an impure sample of potash alum can be purified by
1.evaporation
2.crystallisation
3.centrifugation
4.filtration

Answers

Answered by princerajbgp8

2

Answer:

2.crystallisation is right answer.

Answered by Anonymous

2

Answer:

Evaporation an impure sample of potash

Previous Question

Next Question

Similar questions

Math, 4 months ago

4√5+4√5 please solve this question it's very urgent please fast ...

Science, 4 months ago

list change in the body take place...

English, 4 months ago

each ceremony have/has its own importance ...

Math, 9 months ago

Find the least number which must be subtracted from 3250 to get a perfect square...

Math, 9 months ago

DATE PAGE NO -2 a a Find the products 3 xyx ( 4 x 2 + y 4 (6) - 2 pz q2 (4929-3pq² + 0 40-59) 0 2 Multiply the following bionomials and Verify the rescuts for the given Values 9 (29-0) x (syl) for x=08 y = -2 har (b) (I at fb") ; a = 2, & b = -4 2 e. Simplify: - I gx ( 3 xy - y²) - 34= Cuxty - 5x²) 0 (6) - 30² ab_86²) - 3 6² luchtb) 9 4 Verify whether the following represent dire of variation...

Physics, 1 year ago

On what factors does the force experienced by a current carrying conductor placed in a uniform magnetic field depend...

Chemistry, 1 year ago

On treating with concentrated sulphuric acid this salt changes from blue to white...

Chemistry, 1 year ago

On heating solid is directly converted into gaseous state this process is called...