English

Name: a Compound Containing Zinc in the Anion

Advertisements
Advertisements

Question

Name:

a compound containing zinc in the anion

One Word/Term Answer
Advertisements

Solution

K2ZnO2

shaalaa.com
  Is there an error in this question or solution?

RELATED QUESTIONS

You are provided with two reagent bottles marked A and B. One of which contains NH4OH solution and the other contains NaOH solution. How will you identify them by a chemical test?


What do you understand by the following:

Precipitation


From the list given below, select the word(s) required to complete the blanks (i) to (v) in the following passage:

Note : words chosen from the list are to be used only once. Write only the answers. Do not copy the passage.

[reddish brown, ammonium, nitrogen dioxide, hydroxyl, dirty green, ammonia, acidic, alkaline]
Nitrogen and hydrogen combine in the presence of a catalyst to give (i) ______ gas. When the above mentioned gas is passed through water it forms a solution which will be (ii) ______ in nature and the solution contains (iii) ______ ions and (iv) ______ ions. The above solution when added to iron (II) sulphate solution gives a (v) ______ coloured precipitate of iron (II) hydroxide.


Choose the correct answer from the options given below :
When dilute sulphuric acid reacts with iron sulphide, the gas evolved is _______


The salt which in solution gives a pale green precipitate with sodium hydroxide solution and a white precipitate with barium chloride solution is ______.


Write balanced equations for a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.


Write balanced equations for a metal that evolves into a gas which burns with a pop sound when boiled with alkali solutions.


Write balanced equation for a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.


Write balanced equation for a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.


Write balanced equation for a coloured metallic oxide which dissolves in alkalis to yield colourless solutions.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×