Question

Which of the following method can’t be used to prepare anhydrous zinc chloride?

Solution

Correct option is

Heating the crystals of ZnCl2.2H2O

 

  

SIMILAR QUESTIONS

Q1

One of the product formed when K2Cr2O7 reacts with conc H2SO4 in cold is

Q2

Copper sulphate solution reacts with KCN to give

Q3

Which of the following is not oxidized by O3?

Q4

Which of the following compounds volatises on heating?

Q5

Acidified solution of chromic acid on treatment with hydrogen peroxide yields

Q6

Prussian blue is due to formation of

Q7

On adding excess of NH3 solution CuSO4 solution, the dark blue colour is due to

Q8

Which statement is not correct?

Q9

Yellow mercury (II) oxide is obtained when

Q10

Which lanthanoid compound is used as a most powerful liquid lasers after dissolving it in selenium oxychloride?