Advertisements
Advertisements
Question
An oxide and a carbonate containing oxygen.
Advertisements
Solution
Mercuric oxide and potassium chlorate.
APPEARS IN
RELATED QUESTIONS
What happens when Magnesium burns in oxygen ? Also give the balanced chemical equation for the reaction.
State two characteristics of Acidic oxides.
Complete and balance the following equation
S + O2 →
Statement given below is incorrect. Write the correct statement :
Calcium burns in oxygen with a golden-yellow flame.
Statement given below is incorrect. Write the correct statement :
The oxygen gas turns moist blue litmus red.
Write ‘True’ or ‘False’ in front of following statement.
Liquid oxygen is used for burning fuel in spaceships.
(a) Starting from hydrogen peroxide how is oxygen gas prepared in laboratory?
(b) What is the function of manganese dioxide?
(c) Write fully balanced equation for the liberation of oxygen from hydrogen peroxide.
(d) Why is the above method preferred to any other method?
Write fully balanced equation for the following :
SO2 + H2O →
Give tests for oxygen gas.
Phosphorous bums with suffocating smell and gives ______.
