Question

Nessler’s reagent is

Solution

Correct option is

K2Hgl+ KOH

 

                                Nessler’s reagent

SIMILAR QUESTIONS

Q1

Permanent magnets are generally made of alloys of

Q2

Which oxide of manganese is amphoteric?

Q3

Among the following pair of ions, the lower oxidation state in aqueous solution is more stable in

Q4

Purple of cassius is

Q5

The properties of Zr and Hf are similar because

Q6

By annealing, steel

Q7

Carbon in wrought iron is present as

Q8

Which of the following is called white vitriol?

Q9

Coinage metals show the properties of

Q10

Which of the following elements does not belong to the first transition series?